| 1 | unit fODMedOut; | 
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| 2 |  | 
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| 3 | interface | 
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| 4 |  | 
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| 5 | uses | 
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| 6 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, | 
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| 7 | fODBase, ORCtrls, StdCtrls, ORFn, ExtCtrls, uConst, ComCtrls, uCore, Mask, | 
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| 8 | Menus, Buttons; | 
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| 9 |  | 
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| 10 | type | 
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| 11 | TfrmODMedOut = class(TfrmODBase) | 
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| 12 | lblMedication: TLabel; | 
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| 13 | cboMedication: TORComboBox; | 
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| 14 | lblDosage: TLabel; | 
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| 15 | lblRoute: TLabel; | 
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| 16 | cboRoute: TORComboBox; | 
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| 17 | lblSchedule: TLabel; | 
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| 18 | cboSchedule: TORComboBox; | 
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| 19 | lblDispense: TLabel; | 
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| 20 | cboDispense: TORComboBox; | 
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| 21 | memComments: TMemo; | 
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| 22 | cboPriority: TORComboBox; | 
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| 23 | Bevel1: TBevel; | 
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| 24 | cboMedAlt: TORComboBox; | 
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| 25 | cboInstructions: TORComboBox; | 
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| 26 | lblQuantity: TLabel; | 
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| 27 | cboPickup: TORComboBox; | 
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| 28 | lblPickup: TLabel; | 
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| 29 | cboSC: TORComboBox; | 
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| 30 | lblSC: TLabel; | 
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| 31 | lblRefills: TLabel; | 
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| 32 | txtQuantity: TCaptionEdit; | 
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| 33 | lblComment: TLabel; | 
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| 34 | lblPriority: TLabel; | 
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| 35 | txtRefills: TCaptionEdit; | 
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| 36 | spnRefills: TUpDown; | 
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| 37 | cmdComplex: TButton; | 
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| 38 | btnUnits: TSpeedButton; | 
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| 39 | txtSIG: TCaptionEdit; | 
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| 40 | lblSIG: TLabel; | 
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| 41 | popUnits: TPopupMenu; | 
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| 42 | memComplex: TMemo; | 
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| 43 | procedure cboMedicationNeedData(Sender: TObject; const StartFrom: string; | 
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| 44 | Direction, InsertAt: Integer); | 
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| 45 | procedure cboMedicationSelect(Sender: TObject); | 
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| 46 | procedure FormCreate(Sender: TObject); | 
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| 47 | procedure ControlChange(Sender: TObject); | 
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| 48 | procedure cboDispenseExit(Sender: TObject); | 
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| 49 | procedure cboDispenseMouseClick(Sender: TObject); | 
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| 50 | procedure cboSCEnter(Sender: TObject); | 
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| 51 | procedure txtQuantityEnter(Sender: TObject); | 
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| 52 | procedure btnUnitsClick(Sender: TObject); | 
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| 53 | procedure cmdComplexClick(Sender: TObject); | 
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| 54 | procedure memCommentsEnter(Sender: TObject); | 
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| 55 | private | 
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| 56 | { Private declarations } | 
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| 57 | FLastDrug: Integer; | 
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| 58 | FLastMedID: string; | 
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| 59 | FDispenseMsg: string; | 
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| 60 | FMedCombo: TORComboBox; | 
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| 61 | procedure CheckFormAlt; | 
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| 62 | procedure ResetOnMedChange; | 
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| 63 | procedure SetAskSC; | 
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| 64 | procedure SetAltCombo; | 
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| 65 | procedure SetInstructions; | 
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| 66 | procedure SetOnOISelect; | 
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| 67 | procedure SetMaxRefills; | 
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| 68 | procedure SetupNouns; | 
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| 69 | procedure SetComplex; | 
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| 70 | procedure SetSimple; | 
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| 71 | procedure UnitClick(Sender: TObject); | 
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| 72 | protected | 
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| 73 | procedure InitDialog; override; | 
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| 74 | procedure Validate(var AnErrMsg: string); override; | 
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| 75 | public | 
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| 76 | procedure SetupDialog(OrderAction: Integer; const ID: string); override; | 
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| 77 | end; | 
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| 78 |  | 
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| 79 | implementation | 
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| 80 |  | 
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| 81 | {$R *.DFM} | 
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| 82 |  | 
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| 83 | uses rOrders, rODBase, fODMedFA, fODMedComplex; | 
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| 84 |  | 
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| 85 | const | 
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| 86 | REFILLS_DFLT  = '0'; | 
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| 87 | REFILLS_MAX   = 11; | 
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| 88 |  | 
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| 89 | TX_NO_MED     = 'Medication must be entered.'; | 
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| 90 | TX_NO_DOSE    = 'Instructions must be entered.'; | 
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| 91 | TX_NO_AMPER   = 'Instructions may not contain the ampersand (&) character.'; | 
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| 92 | TX_NO_ROUTE   = 'Route must be entered.'; | 
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| 93 | TX_NF_ROUTE   = 'Route not found in the Medication Routes file.'; | 
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| 94 | TX_NO_SCHED   = 'Schedule must be entered.'; | 
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| 95 | TX_NO_PICK    = 'A method for picking up the medication must be entered.'; | 
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| 96 | TX_RNG_REFILL = 'The number of refills must be in the range of 0 through '; | 
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| 97 | TX_SCH_QUOTE  = 'Schedule must not have quotemarks in it.'; | 
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| 98 | TX_SCH_MINUS  = 'Schedule must not have a dash at the beginning.'; | 
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| 99 | TX_SCH_SPACE  = 'Schedule must have only one space in it.'; | 
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| 100 | TX_SCH_LEN    = 'Schedule must be less than 70 characters.'; | 
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| 101 | TX_SCH_PRN    = 'Schedule cannot include PRN - use Comments to enter PRN.'; | 
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| 102 | TX_SCH_ZERO   = 'Schedule cannot be Q0'; | 
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| 103 | TX_SCH_LSP    = 'Schedule may not have leading spaces.'; | 
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| 104 | TX_SCH_NS     = 'Unable to resolve non-standard schedule.'; | 
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| 105 | TX_OUTPT_IV   = 'This patient has not been admitted.  Only IV orders may be entered.'; | 
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| 106 | TX_QTY_NV     = 'Unable to validate quantity.'; | 
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| 107 | TX_QTY_MAIL   = 'Quantity for mailed items must be a whole number.'; | 
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| 108 |  | 
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| 109 |  | 
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| 110 | { TfrmODBase common methods } | 
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| 111 |  | 
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| 112 | procedure TfrmODMedOut.FormCreate(Sender: TObject); | 
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| 113 | const | 
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| 114 | TC_RESTRICT = 'Ordering Restrictions'; | 
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| 115 | var | 
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| 116 | Restriction: string; | 
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| 117 | begin | 
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| 118 | inherited; | 
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| 119 | AllowQuickOrder := True; | 
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| 120 | CheckAuthForMeds(Restriction); | 
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| 121 | if Length(Restriction) > 0 then | 
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| 122 | begin | 
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| 123 | InfoBox(Restriction, TC_RESTRICT, MB_OK); | 
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| 124 | Close; | 
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| 125 | Exit; | 
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| 126 | end; | 
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| 127 | FillerID := 'PSO';                        // does 'on Display' order check **KCM** | 
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| 128 | StatusText('Loading Dialog Definition'); | 
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| 129 | Responses.Dialog := 'PSO OERR';           // loads formatting info | 
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| 130 | StatusText('Loading Default Values'); | 
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| 131 | CtrlInits.LoadDefaults(ODForMedOut);      // ODForMedOut returns TStrings with defaults | 
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| 132 | InitDialog; | 
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| 133 | CtrlInits.SetControl(cboPickup, 'Pickup'); // do only once, so don't do in InitDialog | 
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| 134 | PreserveControl(cboPickup); | 
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| 135 | end; | 
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| 136 |  | 
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| 137 | procedure TfrmODMedOut.InitDialog; | 
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| 138 | begin | 
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| 139 | inherited; | 
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| 140 | FLastDrug := 0; | 
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| 141 | FLastMedID := ''; | 
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| 142 | FDispenseMsg := ''; | 
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| 143 | FMedCombo := cboMedication;                    // this must be before SetControl(cboMedication) | 
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| 144 | with CtrlInits do | 
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| 145 | begin | 
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| 146 | SetControl(cboMedication, 'ShortList'); | 
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| 147 | cboMedication.InsertSeparator; | 
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| 148 | //SetControl(cboMedAlt,     'ShortList'); can't do this since it calls InitLongList | 
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| 149 | SetControl(cboSchedule,   'Schedules'); | 
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| 150 | SetControl(cboPriority,   'Priorities'); | 
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| 151 | //SetControl(cboPickup,     'Pickup'); | 
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| 152 | SetControl(cboSC,         'SCStatus'); | 
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| 153 | end; | 
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| 154 | SetAskSC; | 
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| 155 | StatusText('Retrieving List of Medications'); | 
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| 156 | cboMedAlt.Visible := False; | 
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| 157 | cboMedication.Visible := True; | 
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| 158 | cboMedication.InitLongList(''); | 
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| 159 | ActiveControl := cboMedication; //SetFocusedControl(FMedCombo); | 
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| 160 | SetSimple; | 
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| 161 | StatusText(''); | 
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| 162 | end; | 
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| 163 |  | 
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| 164 | procedure TfrmODMedOut.SetupDialog(OrderAction: Integer; const ID: string); | 
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| 165 | var | 
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| 166 | AnInstr: string; | 
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| 167 | begin | 
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| 168 | inherited; | 
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| 169 | if OrderAction in [ORDER_COPY, ORDER_EDIT] then Responses.Remove('START', 1); | 
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| 170 | if OrderAction in [ORDER_COPY, ORDER_EDIT, ORDER_QUICK] then with Responses do | 
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| 171 | begin | 
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| 172 | Changing := True; | 
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| 173 | SetControl(cboMedication, 'ORDERABLE', 1); | 
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| 174 | ResetOnMedChange; | 
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| 175 | SetOnOISelect; | 
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| 176 | SetAltCombo; | 
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| 177 | //cboMedicationSelect(Self); | 
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| 178 | SetControl(cboDispense,   'DRUG',      1); | 
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| 179 | SetInstructions; | 
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| 180 | SetControl(txtQuantity,   'QTY',       1); | 
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| 181 | SetControl(txtRefills,    'REFILLS',   1); | 
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| 182 | spnRefills.Position := StrToIntDef(txtRefills.Text, 0); | 
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| 183 | SetControl(cboPickup,     'PICKUP',    1); | 
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| 184 | SetControl(memComments,   'COMMENT',   1); | 
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| 185 | SetControl(cboPriority,   'URGENCY',   1); | 
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| 186 | { prevent the SIG from being part of the comments on pre-CPRS prescriptions } | 
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| 187 | if (OrderAction in [ORDER_COPY, ORDER_EDIT]) and (cboInstructions.Text = '') then | 
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| 188 | begin | 
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| 189 | AnInstr := TextForOrder(ID); //'SIG:  ' + memComments.Text; | 
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| 190 | OrderMessage(AnInstr); | 
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| 191 | lblSIG.Visible := True; | 
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| 192 | txtSIG.Visible := True; | 
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| 193 | txtSIG.Text := memComments.Text; | 
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| 194 | memComments.Clear; | 
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| 195 | end; | 
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| 196 | { can't edit the orderable item for a med order that has been released } | 
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| 197 | if (OrderAction = ORDER_EDIT) and OrderIsReleased(EditOrder) | 
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| 198 | then FMedCombo.Enabled := False; | 
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| 199 | Changing := False; | 
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| 200 | ControlChange(Self); | 
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| 201 | end; | 
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| 202 | if OrderAction <> ORDER_EDIT then SetFocusedControl(FMedCombo); | 
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| 203 | end; | 
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| 204 |  | 
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| 205 | procedure TfrmODMedOut.Validate(var AnErrMsg: string); | 
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| 206 | var | 
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| 207 | Sched: Integer; | 
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| 208 | RouteID, RouteAbbr: string; | 
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| 209 |  | 
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| 210 | procedure SetError(const x: string); | 
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| 211 | begin | 
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| 212 | if Length(AnErrMsg) > 0 then AnErrMsg := AnErrMsg + CRLF; | 
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| 213 | AnErrMsg := AnErrMsg + x; | 
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| 214 | end; | 
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| 215 |  | 
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| 216 | begin | 
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| 217 | inherited; | 
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| 218 | if Length(cboMedAlt.Text) = 0           then SetError(TX_NO_MED); | 
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| 219 | // if memComplex is Visible, then the dosage fields were validated in fMedComplex | 
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| 220 | if memComplex.Visible = False then | 
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| 221 | begin | 
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| 222 | if Length(cboInstructions.Text) = 0     then SetError(TX_NO_DOSE); | 
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| 223 | if Pos('&', cboInstructions.Text) > 0   then SetError(TX_NO_AMPER); | 
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| 224 | if (Length(cboRoute.Text) = 0) and (not MedIsSupply(cboMedAlt.ItemIEN)) | 
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| 225 | then SetError(TX_NO_ROUTE); | 
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| 226 | if (Length(cboRoute.Text) > 0) and (cboRoute.ItemIndex < 0) then | 
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| 227 | begin | 
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| 228 | LookupRoute(cboRoute.Text, RouteID, RouteAbbr); | 
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| 229 | if RouteID = '0' | 
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| 230 | then SetError(TX_NF_ROUTE) | 
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| 231 | else Responses.Update('ROUTE', 1, RouteID, RouteAbbr); | 
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| 232 | end; | 
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| 233 | if Length(cboSchedule.Text) = 0         then SetError(TX_NO_SCHED); | 
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| 234 | end; | 
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| 235 | if cboPickup.ItemID = ''                then SetError(TX_NO_PICK); | 
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| 236 | if StrToIntDef(txtRefills.Text, 99) > spnRefills.Max | 
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| 237 | then SetError(TX_RNG_REFILL + IntToStr(spnRefills.Max)); | 
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| 238 | with cboSchedule do if Length(Text) > 0 then | 
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| 239 | begin | 
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| 240 | Sched := ValidSchedule(Text); | 
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| 241 | if Sched = -1 then | 
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| 242 | begin | 
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| 243 | if Pos('"', Text) > 0                                 then SetError(TX_SCH_QUOTE); | 
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| 244 | if Copy(Text, 1, 1) = '-'                             then SetError(TX_SCH_MINUS); | 
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| 245 | if Pos(' ', Copy(Text, Pos(' ', Text) + 1, 999)) > 0  then SetError(TX_SCH_SPACE); | 
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| 246 | if Length(Text) > 70                                  then SetError(TX_SCH_LEN); | 
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| 247 | if (Pos('P RN', Text) > 0) or (Pos('PR N', Text) > 0) then SetError(TX_SCH_PRN); | 
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| 248 | if Pos('Q0', Text) > 0                                then SetError(TX_SCH_ZERO); | 
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| 249 | if TrimLeft(Text) <> Text                             then SetError(TX_SCH_LSP); | 
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| 250 | end; | 
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| 251 | if Sched = 0                          then SetError(TX_SCH_NS); | 
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| 252 | end; | 
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| 253 | with txtQuantity do if Length(Text) > 0 then | 
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| 254 | begin | 
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| 255 | if not ValidQuantity(Text)            then SetError(TX_QTY_NV); | 
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| 256 | //if (cboPickup.ItemID = 'M') and (IntToStr(StrToIntDef(Text,-1)) <> Text) | 
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| 257 | //                                      then SetError(TX_QTY_MAIL); | 
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| 258 | end; | 
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| 259 | end; | 
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| 260 |  | 
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| 261 | { cboMedication methods } | 
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| 262 |  | 
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| 263 | procedure TfrmODMedOut.ResetOnMedChange; | 
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| 264 | begin | 
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| 265 | ClearControl(cboDispense); | 
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| 266 | ClearControl(cboInstructions); | 
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| 267 | btnUnits.Caption := ''; | 
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| 268 | ResetControl(cboRoute); | 
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| 269 | ResetControl(cboSchedule); | 
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| 270 | ClearControl(txtQuantity); | 
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| 271 | txtRefills.Text := REFILLS_DFLT; | 
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| 272 | spnRefills.Max  := REFILLS_MAX; | 
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| 273 | ClearControl(memComments); | 
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| 274 | ClearControl(memOrder); | 
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| 275 | end; | 
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| 276 |  | 
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| 277 | procedure TfrmODMedOut.SetAltCombo; | 
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| 278 | begin | 
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| 279 | with cboMedication do | 
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| 280 | begin | 
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| 281 | FMedCombo := cboMedAlt; | 
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| 282 | if cboMedAlt.Items.Count = 0 then CtrlInits.SetListOnly(cboMedAlt, 'ShortList'); | 
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| 283 | cboMedAlt.SetExactByIEN(ItemIEN, TrimRight(Piece(Text, '<', 1))); | 
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| 284 | cboMedication.Visible := False; | 
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| 285 | cboMedAlt.Visible := True; | 
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| 286 | end; | 
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| 287 | end; | 
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| 288 |  | 
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| 289 | procedure TfrmODMedOut.SetOnOISelect; | 
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| 290 | begin | 
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| 291 | with CtrlInits do | 
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| 292 | begin | 
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| 293 | FLastMedID := FMedCombo.ItemID; | 
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| 294 | LoadOrderItem(OIForMedOut(FMedCombo.ItemIEN)); | 
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| 295 | SetControl(cboDispense,     'Dispense'); | 
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| 296 | if cboDispense.Items.Count = 1 then cboDispense.ItemIndex := 0; | 
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| 297 | lblDosage.Caption := DefaultText('Verb'); | 
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| 298 | if lblDosage.Caption = '' then lblDosage.Caption := 'Amount'; | 
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| 299 | SetControl(cboInstructions, 'Instruct'); | 
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| 300 | SetupNouns; | 
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| 301 | SetControl(cboRoute,        'Route'); | 
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| 302 | if cboRoute.Items.Count = 1 then cboRoute.ItemIndex := 0; | 
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| 303 | if DefaultText('DefSched') <> '' then cboSchedule.SelectByID(DefaultText('DefSched')); | 
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| 304 | OrderMessage(TextOf('Message')); | 
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| 305 | end; | 
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| 306 | end; | 
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| 307 |  | 
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| 308 | procedure TfrmODMedOut.cboMedicationNeedData(Sender: TObject; const StartFrom: string; | 
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| 309 | Direction, InsertAt: Integer); | 
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| 310 | { retrieves a subset of inpatient medication orderable items } | 
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| 311 | begin | 
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| 312 | inherited; | 
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| 313 | FMedCombo.ForDataUse(SubSetOfOrderItems(StartFrom, Direction, 'S.O RX')); | 
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| 314 | end; | 
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| 315 |  | 
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| 316 | procedure TfrmODMedOut.cboMedicationSelect(Sender: TObject); | 
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| 317 | { sets related controls whenever orderable item changes (MouseClick or Exit) } | 
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| 318 | begin | 
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| 319 | inherited; | 
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| 320 | with FMedCombo do | 
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| 321 | begin | 
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| 322 | if ItemID <> FLastMedID then FLastMedID := ItemID else Exit; | 
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| 323 | Changing := True; | 
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| 324 | if Sender <> Self then Responses.Clear;       // Sender=Self when called from SetupDialog | 
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| 325 | ResetOnMedChange; | 
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| 326 | if CharAt(ItemID, 1) = 'Q' then | 
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| 327 | begin | 
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| 328 | Responses.QuickOrder := ExtractInteger(ItemID); | 
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| 329 | Responses.SetControl(FMedCombo, 'ORDERABLE', 1); | 
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| 330 | end; | 
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| 331 | if ItemIEN > 0 then SetOnOISelect; | 
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| 332 | end; | 
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| 333 | with Responses do if QuickOrder > 0 then | 
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| 334 | begin | 
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| 335 | SetControl(FMedCombo,     'ORDERABLE', 1); | 
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| 336 | SetControl(cboDispense,   'DRUG',      1); | 
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| 337 | SetInstructions; | 
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| 338 | SetControl(txtQuantity,   'QTY',       1); | 
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| 339 | SetControl(txtRefills,    'REFILLS',   1); | 
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| 340 | spnRefills.Position := StrToIntDef(txtRefills.Text, 0); | 
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| 341 | SetControl(cboPickup,     'PICKUP',    1); | 
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| 342 | SetControl(memComments,   'COMMENT',   1); | 
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| 343 | SetControl(cboPriority,   'URGENCY',   1); | 
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| 344 | end; | 
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| 345 | Changing := False; | 
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| 346 | ControlChange(Self); | 
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| 347 | if FMedCombo = cboMedication then SetAltCombo; | 
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| 348 | // if the Dispense drug was stuffed - still do the checks (form alt, refills) | 
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| 349 | if cboDispense.ItemIndex > -1 then cboDispenseMouseClick(Self); | 
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| 350 | end; | 
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| 351 |  | 
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| 352 | { cboDispense methods } | 
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| 353 |  | 
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| 354 | procedure TfrmODMedOut.CheckFormAlt; | 
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| 355 | var | 
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| 356 | DrugName, OIName: string; | 
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| 357 | Drug, OI: Integer; | 
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| 358 | begin | 
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| 359 | with cboDispense do if (ItemIndex > -1) and (Piece(Items[ItemIndex], U, 4) = 'NF') then | 
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| 360 | begin | 
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| 361 | SelectFormularyAlt(ItemIEN, Drug, OI, DrugName, OIName, PST_OUTPATIENT); | 
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| 362 | if Drug > 0 then | 
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| 363 | begin | 
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| 364 | if FMedCombo.ItemIEN <> OI then | 
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| 365 | begin | 
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| 366 | FMedCombo.InitLongList(OIName); | 
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| 367 | FMedCombo.SelectByIEN(OI); | 
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| 368 | cboMedicationSelect(Self); | 
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| 369 | end; | 
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| 370 | cboDispense.SelectByIEN(Drug); | 
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| 371 | end; {if FormAlt} | 
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| 372 | end; {if ItemIndex} | 
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| 373 | SetAskSC;  // now check enabled for the service connected prompt | 
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| 374 | end; | 
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| 375 |  | 
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| 376 | procedure TfrmODMedOut.SetMaxRefills; | 
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| 377 | begin | 
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| 378 | with cboDispense do if (ItemIndex > -1) and (Length(Piece(Items[ItemIndex], U, 6)) > 0) then | 
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| 379 | begin | 
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| 380 | spnRefills.Max := StrToIntDef(Piece(Items[ItemIndex], U, 6), REFILLS_MAX); | 
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| 381 | if StrToIntDef(txtRefills.Text, 0) > spnRefills.Max then | 
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| 382 | begin | 
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| 383 | txtRefills.Text := IntToStr(spnRefills.Max); | 
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| 384 | spnRefills.Position := spnRefills.Max; | 
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| 385 | end; | 
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| 386 | end; | 
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| 387 | end; | 
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| 388 |  | 
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| 389 | procedure TfrmODMedOut.cboDispenseExit(Sender: TObject); | 
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| 390 | var | 
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| 391 | AMsg: string; | 
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| 392 | begin | 
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| 393 | inherited; | 
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| 394 | SetMaxRefills; | 
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| 395 | with cboDispense do | 
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| 396 | begin | 
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| 397 | if ItemIEN <> FLastDrug then CheckFormAlt; | 
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| 398 | if ItemIEN > 0 then | 
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| 399 | begin | 
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| 400 | AMsg := DispenseMessage(ItemIEN) + CRLF; | 
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| 401 | if memMessage.Text <> AMsg then OrderMessage(AMsg); | 
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| 402 | end; | 
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| 403 | FLastDrug := ItemIEN; | 
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| 404 | end; | 
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| 405 | end; | 
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| 406 |  | 
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| 407 | procedure TfrmODMedOut.cboDispenseMouseClick(Sender: TObject); | 
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| 408 | begin | 
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| 409 | inherited; | 
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| 410 | SetMaxRefills; | 
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| 411 | with cboDispense do | 
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| 412 | begin | 
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| 413 | if ItemIEN <> FLastDrug then CheckFormAlt; | 
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| 414 | if ItemIEN > 0 then OrderMessage(DispenseMessage(ItemIEN)); | 
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| 415 | FLastDrug := ItemIEN; | 
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| 416 | end; | 
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| 417 | end; | 
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| 418 |  | 
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| 419 | { dosage instructions } | 
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| 420 |  | 
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| 421 | procedure TfrmODMedOut.SetupNouns; | 
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| 422 | var | 
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| 423 | AvailWidth, MaxWidth: Integer; | 
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| 424 | begin | 
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| 425 | CtrlInits.SetPopupMenu(popUnits, UnitClick, 'Nouns'); | 
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| 426 | if popUnits.Items.Count > 0 then | 
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| 427 | begin | 
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| 428 | // Make sure cboInstructions is at least 40 pixels wide so it can show values | 
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| 429 | // like "1/2".  Allow for a 3 pixel space between the the Units button & Route. | 
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| 430 | AvailWidth := (cboRoute.Left - 3) - (cboInstructions.Left + 40); | 
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| 431 | MaxWidth := popUnits.Tag + 9; // allow 9 pixels for the down arrow & button border | 
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| 432 | if MaxWidth > AvailWidth then MaxWidth := AvailWidth; | 
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| 433 | btnUnits.Width := MaxWidth; | 
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| 434 | btnUnits.Left  := cboRoute.Left - MaxWidth - 3; | 
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| 435 | cboInstructions.Width := btnUnits.Left - cboInstructions.Left; | 
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| 436 | btnUnits.Caption := popUnits.Items[0].Caption; | 
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| 437 | btnUnits.Visible := True; | 
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| 438 | end else | 
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| 439 | begin | 
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| 440 | btnUnits.Visible := False; | 
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| 441 | // Allow for a 6 pixel margin between the Instructions box & Route | 
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| 442 | cboInstructions.Width := cboRoute.Left - cboInstructions.Left - 6; | 
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| 443 | end; | 
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| 444 | end; | 
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| 445 |  | 
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| 446 | procedure TfrmODMedOut.btnUnitsClick(Sender: TObject); | 
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| 447 | var | 
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| 448 | APoint: TPoint; | 
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| 449 | begin | 
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| 450 | inherited; | 
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| 451 | APoint := btnUnits.ClientToScreen(Point(0, btnUnits.Height)); | 
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| 452 | popUnits.Popup(APoint.X, APoint.Y); | 
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| 453 | end; | 
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| 454 |  | 
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| 455 | procedure TfrmODMedOut.UnitClick(Sender: TObject); | 
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| 456 | begin | 
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| 457 | btnUnits.Caption := TMenuItem(Sender).Caption; | 
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| 458 | end; | 
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| 459 |  | 
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| 460 | procedure TfrmODMedOut.SetComplex; | 
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| 461 | begin | 
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| 462 | lblDosage.Visible := False;; | 
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| 463 | lblRoute.Visible := False;; | 
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| 464 | lblSchedule.Visible := False;; | 
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| 465 | cboInstructions.Visible := False; | 
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| 466 | btnUnits.Visible := False;; | 
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| 467 | cboRoute.Visible := False; | 
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| 468 | cboSchedule.Visible := False; | 
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| 469 | memComplex.Visible := True; | 
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| 470 | cmdComplex.Caption := 'Change Dose...'; | 
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| 471 | end; | 
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| 472 |  | 
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| 473 | procedure TfrmODMedOut.SetSimple; | 
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| 474 | begin | 
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| 475 | memComplex.Visible := False; | 
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| 476 | lblDosage.Visible := True;; | 
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| 477 | lblRoute.Visible := True;; | 
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| 478 | lblSchedule.Visible := True;; | 
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| 479 | cboInstructions.Visible := True; | 
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| 480 | btnUnits.Visible := (popUnits.Items.Count > 0) or (btnUnits.Caption <> ''); | 
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| 481 | cboRoute.Visible := True; | 
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| 482 | cboSchedule.Visible := True; | 
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| 483 | cmdComplex.Caption := 'Complex Dose...'; | 
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| 484 | end; | 
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| 485 |  | 
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| 486 | procedure TfrmODMedOut.SetInstructions; | 
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| 487 | var | 
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| 488 | x: string; | 
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| 489 | AnInstance: Integer; | 
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| 490 | begin | 
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| 491 | case Responses.InstanceCount('INSTR') of | 
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| 492 | 0:   begin | 
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| 493 | cboInstructions.ItemIndex := -1; | 
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| 494 | // there may still be a route & schedule (for copied orders) | 
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| 495 | if Responses.EValueFor('MISC', 1) <> '' | 
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| 496 | then btnUnits.Caption := Responses.EValueFor('MISC', 1); | 
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| 497 | Responses.SetControl(cboRoute, 'ROUTE', 1); | 
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| 498 | with cboRoute do if ItemIndex > -1 then Text := DisplayText[ItemIndex]; | 
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| 499 | Responses.SetControl(cboSchedule, 'SCHEDULE', 1); | 
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| 500 | SetSimple; | 
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| 501 | end; | 
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| 502 | 1:   begin | 
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| 503 | AnInstance := Responses.NextInstance('INSTR', 0); | 
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| 504 | Responses.SetControl(cboInstructions, 'INSTR', AnInstance); | 
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| 505 | btnUnits.Caption := Responses.IValueFor('MISC', AnInstance); | 
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| 506 | Responses.SetControl(cboRoute, 'ROUTE', AnInstance); | 
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| 507 | with cboRoute do if ItemIndex > -1 then Text := DisplayText[ItemIndex]; | 
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| 508 | Responses.SetControl(cboSchedule, 'SCHEDULE', AnInstance); | 
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| 509 | SetSimple; | 
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| 510 | end; | 
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| 511 | else begin | 
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| 512 | memComplex.Clear; | 
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| 513 | AnInstance := Responses.NextInstance('INSTR', 0); | 
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| 514 | while AnInstance > 0 do | 
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| 515 | begin | 
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| 516 | x := Responses.EValueFor('INSTR', AnInstance); | 
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| 517 | x := x + ' ' + Responses.EValueFor('MISC', AnInstance); | 
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| 518 | x := x + ' ' + Responses.EValueFor('ROUTE', AnInstance); | 
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| 519 | x := x + ' ' + Responses.EValueFor('SCHEDULE', AnInstance); | 
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| 520 | if Length(Responses.EValueFor('DAYS', AnInstance)) > 0 | 
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| 521 | then x := x + ' ' + Responses.EValueFor('DAYS', AnInstance) + ' day(s)'; | 
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| 522 | memComplex.Lines.Add(x); | 
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| 523 | AnInstance := Responses.NextInstance('INSTR', AnInstance); | 
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| 524 | end; | 
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| 525 | SetComplex; | 
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| 526 | end; | 
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| 527 | end; {case} | 
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| 528 | memOrder.Text := Responses.OrderText; | 
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| 529 | end; {if ExecuteComplexDose} | 
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| 530 |  | 
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| 531 | procedure TfrmODMedOut.cmdComplexClick(Sender: TObject); | 
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| 532 | begin | 
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| 533 | inherited; | 
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| 534 | if FMedCombo.ItemIEN = 0 then | 
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| 535 | begin | 
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| 536 | InfoBox(TX_NO_MED, 'Error', MB_OK); | 
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| 537 | Exit; | 
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| 538 | end; | 
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| 539 | if ExecuteComplexDose(CtrlInits, Responses) then SetInstructions; | 
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| 540 | end; | 
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| 541 |  | 
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| 542 | { quantity } | 
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| 543 |  | 
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| 544 | procedure TfrmODMedOut.txtQuantityEnter(Sender: TObject); | 
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| 545 | begin | 
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| 546 | inherited; | 
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| 547 | with cboDispense do if ItemIEN > 0 then OrderMessage(QuantityMessage(ItemIEN)); | 
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| 548 | end; | 
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| 549 |  | 
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| 550 | { service connection } | 
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| 551 |  | 
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| 552 | procedure TfrmODMedOut.SetAskSC; | 
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| 553 | const | 
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| 554 | SC_NO  = 0; | 
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| 555 | SC_YES = 1; | 
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| 556 | begin | 
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| 557 | if Patient.ServiceConnected and RequiresCopay(FLastDrug) then | 
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| 558 | begin | 
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| 559 | lblSC.Font.Color := clWindowText; | 
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| 560 | cboSC.Enabled := True; | 
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| 561 | cboSC.Color := clWindow; | 
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| 562 | if Patient.SCPercent > 50 then cboSC.SelectByIEN(SC_YES) else cboSC.SelectByIEN(SC_NO); | 
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| 563 | end else | 
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| 564 | begin | 
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| 565 | lblSC.Font.Color := clGrayText; | 
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| 566 | cboSC.Enabled := False; | 
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| 567 | cboSC.Color := clBtnFace; | 
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| 568 | cboSC.ItemIndex := -1; | 
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| 569 | end; | 
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| 570 | end; | 
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| 571 |  | 
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| 572 | procedure TfrmODMedOut.cboSCEnter(Sender: TObject); | 
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| 573 | begin | 
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| 574 | inherited; | 
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| 575 | OrderMessage(RatedDisabilities); | 
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| 576 | end; | 
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| 577 |  | 
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| 578 | { comments } | 
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| 579 |  | 
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| 580 | procedure TfrmODMedOut.memCommentsEnter(Sender: TObject); | 
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| 581 | begin | 
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| 582 | inherited; | 
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| 583 | OrderMessage('');  // make sure Order Message disappears when in comments box | 
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| 584 | end; | 
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| 585 |  | 
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| 586 | { all controls } | 
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| 587 |  | 
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| 588 | procedure TfrmODMedOut.ControlChange(Sender: TObject); | 
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| 589 | begin | 
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| 590 | inherited; | 
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| 591 | if csLoading in ComponentState then Exit;  // to prevent error caused by txtRefills | 
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| 592 | if Changing then Exit; | 
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| 593 | if FMedCombo.ItemIEN = 0 then Exit;        // prevent txtRefills from updating early | 
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| 594 | with FMedCombo do if ItemIEN > 0 | 
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| 595 | then Responses.Update('ORDERABLE', 1, ItemID, Piece(Items[ItemIndex], U, 3)) | 
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| 596 | else Responses.Update('ORDERABLE', 1, '', ''); | 
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| 597 | with cboDispense   do if ItemIEN > 0 | 
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| 598 | then Responses.Update('DRUG', 1, ItemID, Piece(Items[ItemIndex], U, 2)) | 
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| 599 | else Responses.Update('DRUG', 1, '', ''); | 
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| 600 | if memComplex.Visible = False then | 
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| 601 | begin | 
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| 602 | with cboInstructions do Responses.Update('INSTR', 1, Text, Text); | 
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| 603 | with btnUnits        do if Visible then Responses.Update('MISC',  1, Caption, Caption); | 
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| 604 | with cboRoute        do if ItemIndex > -1 | 
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| 605 | then Responses.Update('ROUTE', 1, ItemID, Piece(Items[ItemIndex], U, 3)) // abbreviation | 
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| 606 | else Responses.Update('ROUTE', 1, Text, Text); | 
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| 607 | with cboSchedule     do Responses.Update('SCHEDULE', 1, Text, Text); | 
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| 608 | end; | 
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| 609 | with txtQuantity     do Responses.Update('QTY', 1, Text, Text); | 
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| 610 | with txtRefills      do Responses.Update('REFILLS', 1, Text, Text); | 
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| 611 | with cboPickup       do Responses.Update('PICKUP', 1, ItemID, Text); | 
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| 612 | with cboPriority     do Responses.Update('URGENCY', 1, ItemID, Text); | 
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| 613 | with memComments     do Responses.Update('COMMENT', 1, TX_WPTYPE, Text); | 
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| 614 | with cboSC           do if Enabled then Responses.Update('SC', 1, ItemID, Text); | 
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| 615 | memOrder.Text := Responses.OrderText; | 
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| 616 | end; | 
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| 617 |  | 
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| 618 | end. | 
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| 619 |  | 
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