RN PHARMACOLOGY LATEST 2026 ACTUAL EXAM 242 QUESTIONS AND ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+

RN PHARMACOLOGY LATEST 2026
ACTUAL EXAM 242 QUESTIONS AND
ANSWERS WITH RATIONALES
(VERIFIED ANSWERS) ALREADY
GRADED A+

Ao.providero.prescribeso.phenobarbitalo.foro.ao.cliento.whoo.haso.ao.seizureo.disorder.o.Theo.medic
ationo.haso.ao.longo.half-
lifeo.ofo.4o.days.o.Howo.manyo.timeso.pero.dayo.shouldo.theo.nurseo.expecto.too.administero.thiso.me
dication?



A. One



B. Two



C. Three



D. Fouro.-o.✔✔ANSo.A.o.Medicationso.witho.longo.half-
liveso.remaino.ato.theiro.therapeutico.levelso.betweeno.doseso.foro.longo.periodso.ofo.time.o.Theo.
nurseo.shouldo.expecto.too.administero.thiso.medicationo.onceo.ao.day.



Ao.staffo.educatoro.iso.reviewingo.medicationo.dosageso.ando.factorso.thato.influenceo.medicatio
no.metabolismo.witho.ao.groupo.ofo.nurseso.ato.ano.in-
serviceo.presentation.o.Whicho.ofo.theo.followingo.factorso.shouldo.theo.educatoro.includeo.aso.ao.r
easono.too.administero.lowero.medicationo.dosages?o.(Selecto.allo.thato.apply.)



A. Increasedo.renalo.secretion

,B. Increasedo.medication-metabolizingo.enzymes



C. Livero.failure



D. Peripheralo.vascularo.disease



E. Concurrento.useo.ofo.medicationo.theo.sameo.pathwayo.metabolizeso.-o.✔✔ANS

C.o.Livero.failureo.decreaseso.metabolismo.ando.thuso.increaseso.theo.concentrationo.ofo.ao.medica
tion.o.Thiso.requireso.decreasingo.theo.dosage.



E.o.Wheno.theo.sameo.pathwayo.metabolizeso.twoo.medications,o.theyo.competeo.foro.metabolis
m,o.therebyo.increasingo.theo.concentrationo.ofo.oneo.oro.botho.medications.o.Thiso.requireso.dec
reasingo.theo.dosageo.ofo.oneo.oro.botho.medications.



Ao.nurseo.iso.preparingo.too.administe

ro.eyeo.dropso.too.ao.client.o.Whicho.ofo

. theo.followingo.actionso.shouldo.theo

. nurseo.take?o.(Selecto.allo.thato.apply.

)



A. haveo.theo.cliento.lieo.ono.hero.side.



B. Asko.theo.cliento.too.look

o. upo.ato.theo.ceiling.



C. Tello.theo.cliento.too.blinko.wheno.theo.dropso.entero.hero.eye.

,D. Dropo.theo.medicationo

. intoo.theo.centero.ofo.theo.

client'so.conjunctivalo.sac.



E. Instructo.theo.cliento.too.closeo.hero.eyeo.gentlyo.aftero.instillationo.-
o. ✔✔ANSo.B.o.Theo.cliento.shouldo.looko.upwardo.to

keepo.theo.dropso.fromo.fallingo.ontoo.hero.cornea.

D.o.Theo.nurseo.shouldo.dropo.theo.medicationo.intoo.theo.cen

tero.ofo.theo.conjunctivalo.saco.too.promoteo.distribution.



E.o.Theo.cliento.shouldo.closeo.hero.eyeo.gentlyo.

too.promoteo.distributiono.ofo.theo.medication



Ao.nurseo.iso.completingo.dischargeo.teachingo.foro.ao.cliento.whoo.haso.ao.newo.prescriptiono.foro.tr
ansdermalo.patches.o.Whicho.ofo.theo.following

statementso.shouldo.theo.nurseo.identifyo.aso.ano.indicationo.thato.theo.cliento.un

derstandso.theo.instructions?



A."Io.willo.cleano.theo.siteo.witho.

ano.alcoholo.swabo.before

Io.applyo.theo.patch."



B."Io.willo.rotateo.theo.applicationo.siteso.weekly."

, C."Io.willo.applyo.theo.patcho.too.ano.areao.ofo.skino.witho.noo.hair."



D."Io.willo.placeo.theo.newo.patcho.ono.theo.siteo.ofo.theo.oldo.patch.o.-
o.✔✔ANSo.C.o.Theo.cliento.shouldo.applyo.theo.patcho.too.ao.hairless




areao.ofo.skino.too.promoteo.absorptiono.ofo.theo.medication.



Ao.nurseo.reviewingo.ao.client's

medicalo.recordo.noteso.ao.newo.prescriptiono.foro.verifyingo.theo.trough

levelo.ofo.theo.client'so.medication.o.Whicho.ofo.theo.followingo.actionso.shouldo.theo.nurseo.take?



A. Obtaino.ao.bloodo.specimen

o. immediatelyo.prioro.too.adm

inisteringo.theo.nexto.doseo.of

o. medication.



B. Verifyo.thato.theo.cliento.haso.

beeno.takingo.theo.medication

o. foro.24o.hro.beforeo.obtaining

o. ao.bloodo.specimen.



C. Asko.theo.cliento.too.pr

ovideo.ao.urineo.specimeno.aftero.theo.nexto.doseo.ofo.medication.



D. Administero.theo.medication,ando.obtaino.ao.bloodo.specimeno.30o.mino.lateo.-
o. ✔✔ANSo.A.o.Too.verifyo.trougho.levelso.ofo.ao.medication,o.the