PHARMACOLOGY EXAM 1 RASMUSSEN
LATEST 2024 WITH UPDATED QUESTIONS
AND DETAILED CORRECT ANSWERS WITH
RATIONALES (GRADED A+)
What kind of drug is metoclopramide (Reglan) - ANSWERcholinergic
Cholinergics do what to the body? (SLUD) - ANSWER-Salivation
Lacrimation
Urination
Defecation
Anticholinergics do what to the body - ANSWER-Can't see, Can't
spit, Can't pee, Can't shit
Symptoms of cholinergic crisis - ANSWER-Flushing, Sweating,
Nausea, Abdominal cramps
What drug would you give to treat cholinergic crisis? - ANSWERatropine
drugs that produce a response - ANSWER-agonist
drugs that prevent or block a response - ANSWER-antagonist
What is the therapuetic window? - ANSWER-level of the drug
between minimal effective concentration in the plasma for
obtaining desired drug response and the minimal toxic
concentration
2 | P a g e
What is half life? - ANSWER-The time it takes for one half of the
drug concentration to be eliminated from the body is
If a drug has a long half life, how often should it be taken? -
ANSWER-once per day
What is a patient on two highly protein bound drugs at risk for? -
ANSWER-accumulation and toxicity
What is tolerance? - ANSWER-a decreased responsiveness over
the course of therapy, which may lead to the need to increase
dosages to attain the same effect
What makes drugs fit into the same "Class" - ANSWER--related
by chemical structure
-work in the same way
-used for the same purpose
Before administering beta blockers, you should check what two
vital signs? - ANSWER-Heart rate
Blood pressure
Who would you not give a beta blocker to? Why? - ANSWERAsthmatic; bronchospasm
Anticholinergics are contraindicated in which clients? - ANSWER-
-coronary artery disease (Increase heart rate)
-GI obstruction (constipates)
-supraventricular tachycardia (increased heart rate)
CNS stimulants are contraindicated in which clients? - ANSWER--
coronary artery disease (cause vasoconstriction=heart attack)
-Hypertension (additive hypertension=stroke
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