PHARM FINAL$$$ 2022 Questions And Answers
A+ Grade
Which of the following is an undesirable effect produced by a drug that has a
predictable response and is dose related?
therapeutic effect
adverse effect
teratog
...
PHARM FINAL$$$ 2022 Questions And Answers
A+ Grade
Which of the following is an undesirable effect produced by a drug that has a
predictable response and is dose related?
therapeutic effect
adverse effect
teratogenic effect
idiosyncratic reaction - ANS-adverse effect
Prescription drugs are controlled by the
United States Food and Drug Administration (FDA).
Centers for Disease Control (CDC).
drug manufacturers.
local government. - ANS-United States Food and Drug Administration (FDA).
Which of the following terms is used to indicate that medical studies have shown that
the drug causes a significant risk of serious or even life-threatening adverse effects?
package insert
black box warning
DEA number
indications - ANS-black box warning
Absorption is bypassed if a drug is administered by which route?
topical
inhalation
intravenous
rectal - ANS-intravenous
Orally administered drugs must pass through the liver (via the hepatic portal vein) prior
to reaching general circulation and site of action. This is referred to asenterohepatic circulation.
first-pass metabolism.
passive diffusion.
distribution - ANS-first-pass metabolism.
Which of the following terms describes the drug dose that produces 50% of the
maximum possible response?
effective dose (ED50)
lethal dose
maximum response
half-life (t1⁄2) - ANS-effective dose (ED50)
Passive diffusion of drugs across cell membranes/tissue barriers requires energy .
True
False - ANS-False
Which type of drug name usually begins with a lowercase letter?
Brand name
Code name
Generic name
Trade name - ANS-Generic name
Two drug formulations that produce similar concentrations in the blood and tissues after
drug administration are termed _____ equivalent.
chemically
biologically
therapeutically - ANS-biologically
Phase 1 clinical trials involve all of the following except which one?
Safe dose range
Toxic effects of the drug
Metabolism
Effectiveness - ANS-Effectiveness
Controlled substances in schedule _____ require a written prescription with the
provider's signature and do not permit refills.
II, III, and IV
II and III
III and IV
II only
III only - ANS-II only
The word stat on a prescription means
before meals.
at bedtime.
immediately.
every. - ANS-immediately.
Clinical studies of drugs first involve human volunteers during which phase of drug
testing?
Phase 1
Phase 2
Phase 3
Phase 4 - ANS-Phase 1
When a drug has affinity for a receptor and produces no effect, it is called a(n)
agonist.
competitive antagonist.
competitive agonist.
physiologic agonist. - ANS-competitive antagonist.
f one dose of a drug is administered and the drug's half-life in the body is 3 hours, what
percentage of the drug would be left after four half-lives? CONTINUES...
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