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NBDHE Pharmacology EXAM QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS VERIFIED
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Practice questions for this set
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enteral
Select the correct term
the time it takes for a drug to have an effect
-nonopioid, mechanism of action is inhibition of prostaglandin synthesis
-analgesic, antipyretic, anti-inflammatory, anti-platelet
-interferes with clotting, GI irritation, hypersensitivity, tinnitus
-placed directly into the GI tract
-oral route
-rectal route
-opioid drug causing CNS and respiratory depression
-causes sedation and pinpoint pupils
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Terms in this set (151)
highest abuse schedule I
potential, no accepted
medical use
high abuse potential, schedule II
written prescription
with signature only,
no refills
moderate abuse schedule III
potential, may phone
in, five Rx in 6
months
lower abuse potential, schedule IV
may phone in, five Rx
in 6 months
lowest abuse potential, schedule V
some may be
available in OTC
generally the higher the dose // response
_______________the more
the
______
a graph of the log dose-effect curve
relationship between
dose of a drug and
the response
-where the dose is therapeutic range
increasing sharply
-write rx in this range
where the curve flattens maximum response
out
-the pharmacological potency
activity of a drug
related to DOSE
-the amount of a drug
necessary to produce
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an effect
potency is ________ when greater // smaller
dose is ________
maximum response of efficacy
a drug regardless of
the dose
the time it takes for a onset
drug to have an effect
the length of time duration
that a drug has an
effect
-one measure of duration half-life
-the amount of time
necessary for a drug to
fall to 1/2 of its
original blood level
the route of onset and duration
administration affects
both
-placed directly into the enteral
GI tract
-oral route
-rectal route
-bypasses the GI tract parenteral
-IV, IM, SQ, intradermal,
inhalation, topical,
sublingual
-safest, least expensive, oral route of admin
most convenient
-large area for
absorption
-less predictable blood
levels
-drug inactivation by
acid, enzymes, or first
pass effect
-occurs when orally first pass effect
administered drugs
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