NR 293 Final Exam Review Questions & Verified Answers – Grade A

NR 293 FINAL EXAM REVIEW
QUESTIONS AND CORRECT VERIFIED
ANSWERS); ALREADY GRADED A


adrenergic drugs - correct answer- dobutamine
(dobutrex)


advantage loop diuretics over thiazide diuretics -
correct answer- action continues even when
creatinine clearance <25 mL/min


adverse consequences of histamine stimulation -
correct answer- vasodilation


increased GI and respiratory secretions


increased capillary permeability


adverse effects of folic acid - correct answer-
yellow discoloration of urine

,adverse effects of iron - correct answer- nausea
constipation
epigastric pain
black, tarry stool
vomiting
diarrhea
temporary tooth/eye discolor
pain at injection site


excess intake = toxicity/accumulation


older adults respond lower doses


Albuterol (Proventil, Ventolin, Proair) - correct
answer- SABA


adverse effects due too frequently used:
-nausea

,-increased anxiety
-palpitations
-tremors
-increased HR


used for acute treatment asthma


Aminophylline - correct answer- prodrug of
theophylline = metabolized to theophylline


aminophylline IV used for - correct answer-
treatment bronchoconstriction


status asthmaticus unresponsive fast-acting beta agonists
(epinephrine)


Antiaginal drugs - correct answer- isosorbide
dinitrate (isordil)
nitroglycerin
atenolol (tenormin)

, metoprolol (lopressor)
diltiazem (cardizem)


antidote for heparin - correct answer-
protamine sulfate


antidote for warfarin (coumadin) - correct answer-
Vit K


Antidysrhythmic Drugs - correct answer-
quinidine (quinidex)
lidocaine (xylocaine)
atenoolol (tenormin)
metoprolol (lopressor)
amiodarone (pacerone)
diltiazem (dilacor)


Antihistamine contraindications - correct answer-
Know drug allergy
Narrow-angle glaucoma