MATERIAL RN PHARMACOLOGY
QUESTIONS WITH CORRECT
ANSWERS 2025/2026
AcorrectAanswersAntacidsAareAusedAtoAchemicallyAreactAwithAandAneutralizeAtheAacidAinAtheAstomach.AT
heyAcanAprovideArapidAreliefAfromAincreasedAacidAlevels.ATheyAareAknownAtoAcauseAGIAalterationsAsuchA
asAdiarrheaAorAconstipationAandAcanAalterAtheAabsorptionAofAmanyAdrugs.
Antacids:AGenericAandABrandANamesA-
AcorrectAanswersHereAisAaAlistAofAtheAmostAcommonlyAencounteredAantacidsAandAtheirAbrandAnames.
ClassificationGenericAnameBrandAnameAntacidsaluminumAsaltsAlternaGELcalciumAsaltsOystercal,ATu
msmagaldrateLosopan,ARiopanmagnesiumAsaltsMilkAofAMagnesia,AotherssodiumAbicarbonateBell-ans
WhatAareAantacids?A-
AcorrectAanswersAntacidsAareAaAgroupAofAinorganicAchemicalsAthatAneutralizeAstomachAacid.
AntacidsAareAavailableAOTC,AandAmanyApatientsAuseAthemAtoAself-treatAaAvarietyAofAGIAsymptoms.
TheAchoiceAofAanAantacidAdependsAonAadverseAeffectsAandAabsorptionAfactors.
AntacidsATherapeuticAactionsA-AcorrectAanswersTheAdesiredAactionsAofAantacidsAincludeAtheAfollowing:
NeutralizeAstomachAacidAbyAdirectAchemicalAreaction.
SymptomaticAreliefAofAanAupsetAstomachAassociatedAwithAhyperacidity,AasAwellAasAtheAhyperacidityAass
ociatedAwithApepticAulcer,Agastritis,ApepticAesophagitis,AgastricAhyperacidity,AandAhiatalAhernia.
AntacidsAContraindicationsAandACautionsA-
AcorrectAanswersTheAfollowingAareAcontraindicationsAandAcautionsAwhenAusingAantacids:
Allergy.ATheAantacidsAareAcontraindicatedAinAtheApresenceAofAanyAknownAallergyAtoAantacidAproductsAo
rAanyAcomponentAofAtheAdrugAtoApreventAhypersensitivityAreactions.
Co-
morbidities.ACautionAshouldAbeAusedAinAtheAfollowingAinstances:AanyAconditionAthatAcanAbeAexacerbat
edAbyAelectrolyteAorAacid-
basedAimbalanceAtoApreventAexacerbationsAandAseriousAadverseAeffects;AanyAelectrolyteAimbalanceA,A
whichAcouldAbeAexacerbatedAbyAtheAelectrolyte-
changingAeffectsAofAtheseAdrugs;AGIAobstructionAwhichAcouldAcauseAsystemicAabsorptionAofAtheAdrugsA
andAincreaseAadverseAeffects;ArenalAdysfunction,AwhichAcouldAleadAtoAelectrolyteAdisturbanceAifAanyAa
bsorbedAantacidAisAneutralizedAproperly.
PregnancyAandAlactation.AAntacidsAareAcontraindicatedAforApregnantAandAlactatingAwomenAbecauseAof
AtheApotentialAforAadverseAeffectsAonAtheAfetusAorAneonate.
Histamine-2A(H2)AreceptorAantagonistsA-AcorrectAanswersHistamine-
2A(H2)AreceptorAantagonistsAblockAtheAreleaseAofAacidAinAresponseAtoAgastrinAorAparasympatheticArelea
se.
, Histamine-2AAntagonist:AGenericAandABrandANamesA-
AcorrectAanswersHereAisAaAtableAofAtheAmostAcommonlyAusedAH2Aantagonists.
ClassificationGenericAnameBrandAnameHistamine-
2AantagonistscimetidineTagametranitidineZantacfamotidinePepcidnizatidineAxid
H2AblockersATherapeuticAactionsA-
AcorrectAanswersTheAdesiredAactionsAofAH2AantagonistsAincludeAtheAfollowing:
SelectivelyAblockAH2AreceptorsAlocatedAonAtheAparietalAcells.
PreventsAtheAreleaseAofAgastrin,AaAhormoneAthatAcausesAlocalAreleaseAofAhistamineA(dueAtoAstimulatio
nAofAhistamineAreceptors),AultimatelyAblockingAtheAproductionAofAhydrochloricAacid.
DecreasesApepsinAproductionAbyAtheAchiefAcells.
ProtonAPumpAInhibitorsA-
AcorrectAanswersTheAgastricAacidApumpAorAprotonApumpAinhibitorsAsuppressAgastricAacidAsecretionAbyA
specificallyAinhibitingAtheAhydrogen-
potassiumAadenosineAtriphosphateAenzymeAsystemAonAtheAsecretoryAsurfaceAofAtheAgastricAparietalAc
ells.
ProtonAPumpAInhibitors:AGenericAandABrandANamesA-
AcorrectAanswersHereAisAaAtableAofAtheAmostAcommonlyAencounteredAprotonApumpAinhibitor:
ClassificationGenericAnameBrandAnameProtonApumpAinhibitorsdexlansoprazoleKapidexesomeprazole
NexiumlansoprazolePrevacidomeprazolePrilosecpantoprazoleProtonixrabeprazoleAciphex
WhatAareAProtonAPumpAInhibitors?A-
AcorrectAanswersProtonApumpAinhibitorsAsuppressAtheAsecretionAofAhydrochloricAacidAintoAtheAlumenA
ofAtheAstomach.
PPIANursingAAssessmentA-
AcorrectAanswersAssessAforApossibleAcontraindicationsAandAcautions:AhistoryAofAallergyAtoAaAprotonApu
mpAinhibitorAtoAreduceAtheAriskAofAhypersensitivityAreactionAandAcurrentAstatusAofApregnancyAorAlactat
ionAbecauseAofAtheApotentialAforAadverseAeffectsAonAtheAfetusAorAnursingAbaby.
PerformAaAphysicalAexaminationAtoAestablishAbaselineAdataAbeforeAbeginningAtherapyAtoAdetermineAth
eAeffectivenessAofAtheAtherapyAandAtoAevaluateAforAtheAoccurrenceAofAanyAadverseAeffectsAassociatedA
withAdrugAtherapy.
InspectAtheAskinAforAlesions,Arash,Apruritus,AandAdrynessAtoAidentifyApossibleAadverseAeffects.
AssessAneurologicalAstatus,AincludingAlevelAofAorientation,AaffectAandAreflexesAtoAevaluateAforACNSAeffe
ctsAofAtheAdrug.
InspectAandApalpateAtheAabdomenAtoAdetermineApotentialAunderlyingAmedicalAconditions;AassessAforA
changesAinAbowelAeliminationAandAGIAupsetAtoAidentifyApossibleAadverseAeffects.
AssessArespiratoryAstatus,AincludingArespiratoryArateAandArhythm;AnoteAevidenceAofAcough,Ahoarsenes
s,AandAepistaxis,AtoAmonitorAforApotentialAadverseAeffectsAofAtheAdrugs.
InhaledASteroidsA-
AcorrectAanswersInhaledAsteroidsAhaveAbeenAfoundAtoAbeAaAveryAeffectiveAtreatmentAforAbronchospas