CNPR Exam Questions And Answers Verified
100% Correct
About _______ of the people in the U.S. are slow acetylators. -
ANSWER 50%
Drug-drug interactions are always harmful. - ANSWER False
Smoking decreases the effectiveness of some drugs. -
ANSWER True
Because dietary supplements are not drugs, interactions with
drugs are not a concern. - ANSWER False
Ehrlich stated that an ideal drug (magic bullet) does not exist, would be
aimed precisely at a disease site, and would not harm healthy tissues. -
ANSWER True
What is the difference between resistance and tolerance? - ANSWER
Tolerance refers to a person's diminished response to a drug after repeated
use, while resistance applies to microorganism's or cancer cell's abilities to
withstand drug effects.
Between 3% and 7% of hospital admissions in the U.S. are
estimated to be for treatment of adverse drug reactions. -
ANSWER True
There is no universal scale for quantifying the severity of an
adverse drug reaction. - ANSWER True
Why is noncompliance a serious public health concern? -
ANSWER It increases the cost of medical care.
, Name 3 items available for which patent protection is available under U.S.
regulations. - ANSWER The drug itself, the method of delivering and
releasing the drug into the bloodstream, and the way the drug is made.
Drugs' trade names are often unrelated to their intended use. -
ANSWER False
Like foods and household products, generic drugs are usually
lower quality than the brand name drugs for which they are
marketed as equivalents. - ANSWER False
Legally, bioequivalence of different versions of a drug can vary
by up to _____ percent. - ANSWER 20
Biologics do not cause immune responses. - ANSWER False
"Large molecule" products are developed and manufactured by a
chemical process. - ANSWER False
What are the drugs that attract or bind cell receptors in order to
mimic or enhance activities by endogenous chemical
messengers? - ANSWER Agonists
What term denotes how an API works in the body? - ANSWER
Mechanism of action.
What cements the active and inert components together to
maintain cohesive portions? - ANSWER Binders.
What does the abbreviation BID denote? - ANSWER Twice a
day
What is the medical abbreviation for 'as needed'? - ANSWER
PRN.
, Which components might cause patient's different reactions to
brand name and generic drugs? - ANSWER Differences in
inactive ingredients.
All cells have a nucleus. - ANSWER False
Name three things that affect drug response. - ANSWER The patient's
genetic makeup, age, body size, and use of other drugs and dietary
supplements. The patient's other conditions and diseases. Whether or not
the patient takes the drug properly.
Drug reactions are predictable because they do not occur after a
person has been previously exposed to the drug one or more
times without any allergic reactions. - ANSWER False
What is the typical relationship between a drug's site of administration and
site of action? - ANSWER They are usually somewhat removed from one
another.
What is CMAX? - ANSWER The peak plasma concentration on
a measuring curve.
Pharmacoprocesses are a main concept of clinical
pharmacology. - ANSWER False
Which is not a route of drug administration - buccal,
intramuscular, sublingual, or transfugal? - ANSWER Transfugal
How are intradermal drugs delivered? - ANSWER By injection
under the skin.
An injection of anesthetic directly into the bloodstream is an
example of intravenous drug delivery. - ANSWER True
What are the major organs of the gastrointestinal system? -
100% Correct
About _______ of the people in the U.S. are slow acetylators. -
ANSWER 50%
Drug-drug interactions are always harmful. - ANSWER False
Smoking decreases the effectiveness of some drugs. -
ANSWER True
Because dietary supplements are not drugs, interactions with
drugs are not a concern. - ANSWER False
Ehrlich stated that an ideal drug (magic bullet) does not exist, would be
aimed precisely at a disease site, and would not harm healthy tissues. -
ANSWER True
What is the difference between resistance and tolerance? - ANSWER
Tolerance refers to a person's diminished response to a drug after repeated
use, while resistance applies to microorganism's or cancer cell's abilities to
withstand drug effects.
Between 3% and 7% of hospital admissions in the U.S. are
estimated to be for treatment of adverse drug reactions. -
ANSWER True
There is no universal scale for quantifying the severity of an
adverse drug reaction. - ANSWER True
Why is noncompliance a serious public health concern? -
ANSWER It increases the cost of medical care.
, Name 3 items available for which patent protection is available under U.S.
regulations. - ANSWER The drug itself, the method of delivering and
releasing the drug into the bloodstream, and the way the drug is made.
Drugs' trade names are often unrelated to their intended use. -
ANSWER False
Like foods and household products, generic drugs are usually
lower quality than the brand name drugs for which they are
marketed as equivalents. - ANSWER False
Legally, bioequivalence of different versions of a drug can vary
by up to _____ percent. - ANSWER 20
Biologics do not cause immune responses. - ANSWER False
"Large molecule" products are developed and manufactured by a
chemical process. - ANSWER False
What are the drugs that attract or bind cell receptors in order to
mimic or enhance activities by endogenous chemical
messengers? - ANSWER Agonists
What term denotes how an API works in the body? - ANSWER
Mechanism of action.
What cements the active and inert components together to
maintain cohesive portions? - ANSWER Binders.
What does the abbreviation BID denote? - ANSWER Twice a
day
What is the medical abbreviation for 'as needed'? - ANSWER
PRN.
, Which components might cause patient's different reactions to
brand name and generic drugs? - ANSWER Differences in
inactive ingredients.
All cells have a nucleus. - ANSWER False
Name three things that affect drug response. - ANSWER The patient's
genetic makeup, age, body size, and use of other drugs and dietary
supplements. The patient's other conditions and diseases. Whether or not
the patient takes the drug properly.
Drug reactions are predictable because they do not occur after a
person has been previously exposed to the drug one or more
times without any allergic reactions. - ANSWER False
What is the typical relationship between a drug's site of administration and
site of action? - ANSWER They are usually somewhat removed from one
another.
What is CMAX? - ANSWER The peak plasma concentration on
a measuring curve.
Pharmacoprocesses are a main concept of clinical
pharmacology. - ANSWER False
Which is not a route of drug administration - buccal,
intramuscular, sublingual, or transfugal? - ANSWER Transfugal
How are intradermal drugs delivered? - ANSWER By injection
under the skin.
An injection of anesthetic directly into the bloodstream is an
example of intravenous drug delivery. - ANSWER True
What are the major organs of the gastrointestinal system? -
