HESI Pharmacology Exam Prep – Practice Questions & Rationales (2026–2027 Updated)

1234567897 2 27978







!"8#8!


%$&'($%)*+,-.*/01$2-0,$304,56$78/$8-9$9:96-45,1$-$9,;,.,$8,-1$45<:.+$49$456:=-6,1$
-$51$>0-3,1$/5$-99496,1$2,38-543-0$;,5640-64/5&$?/$@-34046-6,$/>642-0$;,5640-64/5$
-$51$>.,;,56$68,$304,56$@./2$ABC8645CA$68,$;,5640-6/.D$68,$8,-068$3-.,$>./;41,.$
-$1245496,.9$>-53:./54:2$=./241,$EFD$7468$-1<:5364;,$/>4/41$-5-0C,94-&$G8-6$
2$,143-64/5$98/:01$=,$422,14-6,0+$-33,994=0,$@/.$-$>/6,564-0$3/2>043-64/5$
7$468$6849$1.:CH$
($&$I-56./0,5,$9/14:2$
J$&$K,/964C245,$=./241,$
L$&$M:3345+038/045,$=./241,$
I$&$N>45,>8.45,O'J&$K,/964C245,$=./241,$
K$,/964C245,$=./241,$-51$-6./>45,$9:0@-6,D$=/68$-56438/045,.C43$1.:C9D$.,;,.9,$
6$8,$.,9>4.-6/.+$2:930,$>-.-0+949$$3-:9,1$=+$>-53:./54:2$=./241,&$P>64/59$(D$
L$D$-51$I$-.,$5/6$-56-C/54969$6/$>-53:./54:2$=./241,$-51$7/:01$5/6$$=,$
8$,0>@:0$45$.,;,.945C$68,$,Q,369$/@$68,$1.:C$3/2>-.,1$7468$68,$:9,$/@$
-$56438/045,.C439&$
R$&'($304,56$7468$;4.-0$45S:,5T-$49$.,3,4;45C$;46-245$LD$%UUU$2C$VP$1-40+D$-51$
-$3,6-245/>8,5$,04W4.D$XYU$2C$VP$,;,.+$Z$8/:.9$V[K&$?8,$5:.9,$3-009$68,$8,-068$
3$-.,$>./;41,.$6/$.,>/.6$68-6$68,$304,56$8-9$1,;,0/>,1$14-..8,-&$G8438$38-5C,$
4$5$>.,93.4>64/59$98/:01$68,$5:.9,$-56434>-6,H$
($&$L8-5C,$68,$-3,6-245/>8,5$6/$4=:>./@,5&$