Lehne's Pharmacology for Nursing
Care
12th Edition
Author(s)Jacqueline Rosenjack
Burchum; Laura D. Rosenthal
TEST BANK
,
,Question 1 — Easy — Multiple Choice
Which statement best defines a drug in the context of
pharmacology?
A. A substance used only to treat disease
B. Any chemical capable of altering living processes
C. A substance approved for prescription use
D. A chemical that produces only beneficial effects
Correct Answer:
B. Any chemical capable of altering living processes
Rationale:
A drug is broadly defined as a chemical that can affect living
processes. A drug does not have to be available by prescription
or produce only beneficial effects. Options A, C, and D are too
restrictive because drugs can have therapeutic and harmful
effects.
Question 2 — Easy — Multiple Choice
A nursing student asks what pharmacology encompasses.
Which response by the instructor is most accurate?
A. The study of surgical procedures used to treat disease
B. The study of drugs and their interactions with living systems
C. The study of diseases without considering treatment
D. The study of medication administration techniques only
Correct Answer:
B. The study of drugs and their interactions with living systems
Rationale:
Pharmacology examines drugs and their interactions with living
systems, including their effects and the processes involved in
, drug activity. Options A, C, and D describe narrower areas of
healthcare practice rather than pharmacology as a whole.
Question 3 — Easy — Multiple Choice
Which activity is an example of clinical pharmacology?
A. Studying the chemical structure of a drug without involving
humans
B. Studying how a medication affects healthy volunteers during
drug development
C. Designing a hospital staffing schedule
D. Diagnosing disease without considering medications
Correct Answer:
B. Studying how a medication affects healthy volunteers during
drug development
Rationale:
Clinical pharmacology is concerned with the study of drugs in
humans, including both patients and healthy volunteers
participating in drug development. The other options do not
specifically involve studying drug effects in humans.
Question 4 — Easy — Multiple Choice
Which situation best illustrates therapeutics, or
pharmacotherapeutics?
A. Investigating how a drug binds to a receptor
B. Measuring the chemical stability of a drug during storage
C. Using a medication to prevent, diagnose, or treat disease
D. Comparing the physical structures of two chemical compounds
Care
12th Edition
Author(s)Jacqueline Rosenjack
Burchum; Laura D. Rosenthal
TEST BANK
,
,Question 1 — Easy — Multiple Choice
Which statement best defines a drug in the context of
pharmacology?
A. A substance used only to treat disease
B. Any chemical capable of altering living processes
C. A substance approved for prescription use
D. A chemical that produces only beneficial effects
Correct Answer:
B. Any chemical capable of altering living processes
Rationale:
A drug is broadly defined as a chemical that can affect living
processes. A drug does not have to be available by prescription
or produce only beneficial effects. Options A, C, and D are too
restrictive because drugs can have therapeutic and harmful
effects.
Question 2 — Easy — Multiple Choice
A nursing student asks what pharmacology encompasses.
Which response by the instructor is most accurate?
A. The study of surgical procedures used to treat disease
B. The study of drugs and their interactions with living systems
C. The study of diseases without considering treatment
D. The study of medication administration techniques only
Correct Answer:
B. The study of drugs and their interactions with living systems
Rationale:
Pharmacology examines drugs and their interactions with living
systems, including their effects and the processes involved in
, drug activity. Options A, C, and D describe narrower areas of
healthcare practice rather than pharmacology as a whole.
Question 3 — Easy — Multiple Choice
Which activity is an example of clinical pharmacology?
A. Studying the chemical structure of a drug without involving
humans
B. Studying how a medication affects healthy volunteers during
drug development
C. Designing a hospital staffing schedule
D. Diagnosing disease without considering medications
Correct Answer:
B. Studying how a medication affects healthy volunteers during
drug development
Rationale:
Clinical pharmacology is concerned with the study of drugs in
humans, including both patients and healthy volunteers
participating in drug development. The other options do not
specifically involve studying drug effects in humans.
Question 4 — Easy — Multiple Choice
Which situation best illustrates therapeutics, or
pharmacotherapeutics?
A. Investigating how a drug binds to a receptor
B. Measuring the chemical stability of a drug during storage
C. Using a medication to prevent, diagnose, or treat disease
D. Comparing the physical structures of two chemical compounds
