PSIVUTL1	;BIR/MLM-IV UTILITIES ;21 MAY 96 / 10:37 AM
	;;5.0; INPATIENT MEDICATIONS ;**58,81,111,134**;16 DEC 97;Build 124
	;
	; Reference to ^PS(50.7 is supported by DBIA 2180
	; Reference to ^PS(51.2 is supported by DBIA 2178
	; Reference to ^PS(52.6 is supported by DBIA 1231
	; Reference to ^PS(52.7 is supported by DBIA 2173.
	; Reference to ^PS(55 is supported by DBIA 2191
	;
DRGSC(Y,PSJSCT)	; Called to set DIC("S") when selecting orderable item.
	N OK,ND,NDU,NDI S OK=0 ;* I '$D(^PSDRUG("AP",+Y)) K PSJSCT Q 0
	S ND=$G(^PS(50.7,+Y,0))
	I $P(ND,U,3) S OK=$S('$P(ND,U,4):1,$P(ND,U,4)>DT:1,1:0)
	Q OK
	;
IVDRGSC(Y)	; Set DIC("S") for IV additive/solution selection.
	; Naked reference below refers to full reference in Y, which is either ^PS(52.6, or ^PS(52.7
	N Y S Y="S X(1)=$G(^(0)),X(2)=$G(^(""I"")) I $S('X(2):1,X(2)>DT:1,1:0),$D(^PSDRUG(+$P(X(1),U,2),0)) S X(2)=$G(^(""I"")) I $S('X(2):1,X(2)>DT:1,1:0)"
	Q Y
	;
ENU(Y)	;Get IV additive strength.
	N X S X=$P(^PS(52.6,+Y,0),U,3),Y=$$CODES^PSIVUTL(X,52.6,2)
	Q Y
	;
CODES(X,Y)	; Get name from code.
	S Y=$P($P(";"_$P(Y,U,3),";"_X_":",2),";")
	Q Y
	;
GTPCI(Y)	; Set up "work" area for provider comments.
	N DIC,DINUM,DLAYGO,X S DIC="^PS(53.45,",DIC(0)="LNZ",DLAYGO=53.45,(DINUM,X)=+DUZ D ^DIC
	Q Y
	;
WDTE(Y)	; Format and print date.
	I 'Y S Y="******"
	E  X ^DD("DD") S Y=$P(Y,"@")_" "_$P($P(Y,"@",2),":",1,2)
	Q Y
GTOT(DFN,ON)	; Get order type for display.
	N DRGT,DRGI,Y
	S X=$P($G(^PS(55,DFN,"IV",ON,0)),U,4)
	S Y=$S(X="A":"F",X="H":"H",1:"I")
	I Y="F" F DRGT="AD","SOL" F DRGI=0:0 S DRGI=$O(^PS(55,DFN,"IV",+ON,DRGT,DRGI)) Q:'DRGI  I '$P($G(^PS(55,DFN,"IV",+ON,DRGT,DRGI)),U,5) S Y="I" Q
	Q Y
	;
PIV(ON)	; Display IV orders.
	N DRG,ON55,P,PSJORIFN,TYP,X,Y S TYP="?" I ON["V" D
	.S Y=$G(^PS(55,DFN,"IV",+ON,0)) F X=2,3,4,5,8,9,17,23 S P(X)=$P(Y,U,X)
	.S TYP=$$ONE^PSJBCMA(DFN,ON,P(9),P(2),P(3)) I TYP'="O" S TYP="C"
	.S ON55=ON,P("OT")=$S(P(4)="A":"F",P(4)="H":"H",1:"I") D GTDRG^PSIVORFB,GTOT^PSIVUTL(P(4))
	I ON'["V" S (P(2),P(3))="",P(17)=$P($G(^PS(53.1,+ON,0)),U,9),Y=$G(^(8)),P(4)=$P(Y,U),P(8)=$P(Y,U,5),P(9)=$P($G(^(2)),U) D GTDRG^PSIVORFA,GTOT^PSIVUTL(P(4)) I $E(P("OT"))="I"  D  Q
	.S P("PD")=$P($$DRUGNAME^PSJLMUTL(PSGP,ON),"^"),P("DO")=$S($P(DN,"^",2)=.2:$P($G(^PS(55,PSGP,5,+PSJO,.2)),"^",2),1:$G(^PS(55,PSGP,5,+PSJO,.3))),P("DO")=$P(P("DO"),"^")
	.S Y=$G(^PS(53.1,+ON,.2)),P("MR")=$P($G(^PS(53.1,+ON,0)),U,3)_U_$P($G(^PS(51.2,+$P($G(^PS(53.1,+ON,0)),U,3),0)),U,3)
	.W ?9,P("PD") D PIV1 W !?11,"Give: ",P("DO")," ",$P(P("MR"),U,2)," ",$S(P(9)]"":P(9),1:P(8))
	S DRG=0 F  S DRG=$O(DRG("AD",DRG)) Q:'DRG  D PIVAD
SOL	;
	NEW NAME
	S DRG=0 F  S DRG=$O(DRG("SOL",DRG)) Q:'DRG  D
	. D NAME(DRG("SOL",DRG),39,.NAME,0)
	. W ! W:DRG=1 ?9,"in "
	. F X=0:0 S X=$O(NAME(X)) Q:'X  W ?12 W NAME(X) I X=1,DRG=1,'$D(DRG("AD",1)) D PIV1
	Q
PIVAD	; Print IV Additives.
	NEW NAME
	D NAME(DRG("AD",DRG),39,.NAME,1)
	F X=0:0 S X=$O(NAME(X)) Q:'X  W:DRG'=1 ! W ?9,NAME(X) I X=1,DRG=1 D PIV1
	Q
	;
PIV1	; Print Sched type, start/stop dates, and status.
	F X=2,3 S P(X)=$E($$ENDTC^PSGMI(P(X)),1,$S($D(PSJEXTP):8,1:5))
	I '$D(PSJEXTP) W ?50,TYP,?53,P(2),?60,P(3),?67,P(17) Q
	W ?50,TYP,?53,P(2),?63,P(3),?73,P(17)
	Q
59	; Validate the Infusion rate entered using IV Quick order code.
	N I F I=2,3,5,7,8,9,11,15,23 S P(I)=""
	S P(4)="A",P(8)=$P($G(^PS(57.1,PSJQO,1)),U,5)
	I $G(^PS(57.1,PSJQO,4,1,0)) S DRG("SOL",1)=^(0),DRG("SOL",0)=1
	I X["?" S F1=53.1,F2=59 D ENHLP^PSIVORC1 G 59
	I X]"" D ENI^PSIVSP S:$D(X) P(8)=X
	Q
WRTDRG(X,L)	      ; Format and print drug name, strength and bottle no.
	N Y S Y=" "_$P(X,U,3) S:$P(X,U,4) Y=Y_" ("_$P(X,U,4)_")"
	Q $E($P(X,U,2),1,(L-$L(Y)))_Y
NAME(X,L,NAME,AD)	       ; Format Additive display.
	;INPUT : X=DRG("AD",DRG)  L=Display length   AD=for Addtive(1/0)
	;OUTPUT: AD(X)  if X=2 that means there is a second line to display
	K NAME
	NEW Y S Y=$P(X,U,3) S:(AD&$P(X,U,4)) Y=Y_" ("_$P(X,U,4)_")"
	S:'AD Y=Y_" "_$S(P(4)="P"!($G(P(23))="P")!$G(P(5)):P(9),1:$P(P(8),"@"))
	I ($L($P(X,U,2))+$L(Y)+1)>L S NAME(1)=$P(X,U,2),NAME(2)="   "_Y Q
	S NAME(1)=$P(X,U,2)_" "_Y
	Q
	;
CNVTOM(RATE,TVOL)	; Convert volume to minutes
	; Input:
	;   RATE - Infusion Rate
	;   TVOL - Volume being infused, EX: m100 (100 Milliliters) or l5 (5 Liters)
	; Output:
	;   MINS - Minutes required to infuse volume
	N DAYS,ML,MLSHR
	; Get rate in terms of mils per hour
	I 'RATE Q 0
	I RATE<1 S RATE=1
	S TVOL=$S($E(TVOL)="m":$E(TVOL,2,9),$E(TVOL)="l":$E(TVOL,2,9)*1000,1:0) Q:'TVOL 0
	; Find IV duration in minutes
	S MINS=(TVOL/RATE)*60
	Q MINS
	;
GETMIN(LIM,DFN,PSJORD,DAYS)	;
	N F,DDLX
	I LIM!(LIM=0) Q LIM
	S F=$S(PSJORD["P":"^PS(53.1,+PSJORD,",PSJORD["V":"^PS(55,DFN,""IV"",+PSJORD,",1:"")
	N RATE S RATE=$S(PSJORD["P":+$P($G(@(F_"8)")),"^",5),PSJORD["V":+$P($G(@(F_"0)")),"^",8),1:0)
	I (",l,m,")[(","_$E(LIM)_",") D
	.I RATE D
	..I RATE<1 S RATE=1
	..S MIN=$$CNVTOM(RATE,LIM) I MIN S LIM=MIN
	.I 'RATE N SOL,SOLVOL,DOSVOL,DUR,STOP,OIX,X S (SOLVOL,DOSVOL)="" D
	..S SOL=0 F  S SOL=$O(@(F_"""SOL"",SOL)")) Q:'SOL  D
	...S SOLVOL=$P(@(F_"""SOL"",SOL,0)"),"^",2) I SOLVOL S DOSVOL=DOSVOL+SOLVOL
	..S DDLX=$S($E(LIM)["l":(($E(LIM,2,99)*1000)/DOSVOL),1:($E(LIM,2,99)/DOSVOL))_"L"
	I (",a,")[(","_$E(LIM)_",") S DDLX=$E(LIM,2,99)_"L"
	I $G(DDLX)>0 D
	.N STOP,LASTD S DAYS="",STOP=""
	.S OIX=$P($G(@(F_".2)")),"^") S:(DDLX<1) DDLX="1L" S LASTD=$$DOSES^PSIVCAL(DDLX,.P)
	.I LASTD,$G(P(2)) S DAYS=$$FMDIFF^XLFDT(LASTD,P(2),2) I DAYS>0 S DAYS=DAYS/86400
	.I DAYS>0 S LIM=DAYS*1440
	I (",h,d,")[(","_$E(LIM)_",") S LIM=$S($E(LIM)="d":(1440*$E(LIM,2,99)),1:(60*$E(LIM,2,99))) Q
	Q LIM