PHARMACOLOGY DRUGS for ATI test
questions and answers 2025
ReceptorsA-AcorrectAanswers-Norepinephrine-
AdrenergicA(adrenergicAcomesAfromAtheAwordAadrenalin)
AlphaA1-allAsympatheticAtargetAorgansAexceptAtheAheart-
constrictAtheAbloodAvesselsAandAdilationAofApupils
AlphaA2-PresynapticAadrenergicAnerveAterminal-inhibitsAtheAreleaseAofAnorepinephrine
BetaA1-HeartAandAKidneysA(BETAA1-ONEAHEART)-
increasedAheartArateAandAforceAofAcontraction,AreleaseAofArenin
BetaA2-AllAsympatheticAtargetAorgans-inhibitsAsmoothAmuscleA(BETAA2-TWOALUNGS)
EXAMA1ADRUGS!!!!A-AcorrectAanswers-………..
BetaAblockers/olol’sA-AcorrectAanswers-Beta-AdrenergicABlockers
Metoprolol/LopressorAENDINGAOLOL
BetaABlockersAareAuseAwithAheartAfailure,Ahypertension,AanginaAandAwithAmyocardialAinfar
ctions.
ActionA=ABlocksABeta-ReceptorsAinAtheAheartAcausing…
DecreasesA=AHR,AforceAofAcontraction,ARateAofAatrioventricularA(AV)Aconduction
SEA=ABradycardia,Alethargy,AGIAdisturbance,AcongestiveAheartAfailure,AdecreaseABP,Adepr
ession
