PHARMACOLOGY FOR NURSES: A
PATHOPHYSIOLOGIC APPROACH
7TH EDITION
• AUTHOR(S)MICHAEL P. ADAMS;
NORMAN HOLLAND; SHANTI CHANG
TEST BANK
1
Reference
Ch. 1 — Introduction to Pharmacology: History & Definitions
Stem
A 68-year-old patient asks why their new medication is called
both a "generic" name on the label and a different "brand"
name in the pharmacy flyer. As the nurse, you want to explain
differences that affect cost and interchangeability while
addressing safety concerns. Which nursing explanation best
helps the patient decide whether to accept the pharmacist's
generic substitution?
,Options
A. "Generic drugs are always identical to brand-name drugs in
appearance and effectiveness."
B. "Generic drugs contain the same active ingredient and are
therapeutically equivalent; they may look different but should
work the same."
C. "Brand-name drugs are always safer than generics because
they are newer."
D. "A generic is a cheaper copy that hasn't been tested as
rigorously as the brand product."
Correct Answer
B
Rationales
• Correct (B): Generic drugs have the same active ingredient,
dosage form, strength, route, and bioequivalence;
pharmacists can substitute generics that are
therapeutically equivalent. Explaining equivalence and
appearance differences reduces patient anxiety and
supports safe, cost-effective choices.
• A: Incorrect — generics may differ in appearance
(excipients, color) but not in therapeutic effect; implying
identical appearance is false.
• C: Incorrect — brand-name drugs are not inherently safer;
safety is determined by regulatory approval and
manufacturing.
, • D: Incorrect — generics undergo rigorous bioequivalence
testing and regulatory review; calling them "not tested" is
misleading.
Teaching Point
Generics are therapeutically equivalent; appearance can differ
but efficacy is comparable.
Citation
Adams, M. P., Holland, N., & Chang, S. (2024). Pharmacology for
Nurses: A Pathophysiologic Approach (7th ed.). Ch. 1.
2
Reference
Ch. 1 — Therapeutic vs Pharmacologic Classification
Stem
A patient with heart failure receives an ACE inhibitor. A new
nurse asks you to explain why ACE inhibitors are often grouped
by therapeutic goal (e.g., antihypertensive) versus
pharmacologic action (ACE inhibition). Which nursing-level
explanation is most useful for clinical decision-making?
Options
A. "Therapeutic classification links drug to the disease treated;
pharmacologic classification explains how the drug changes
physiology."
B. "Pharmacologic classification is only useful for pharmacists,
not nurses."
, C. "Therapeutic classification always tells you the mechanism of
action."
D. "You should only use pharmacologic classification because
it’s simpler."
Correct Answer
A
Rationales
• Correct (A): Therapeutic classification guides what
condition the drug treats (e.g., antihypertensive), while
pharmacologic classification clarifies how it affects body
systems (ACE inhibition), which helps nurses anticipate
effects and adverse reactions. This dual understanding
informs monitoring and patient education.
• B: Incorrect — pharmacologic classification is clinically
useful for nurses to predict effects and adverse reactions.
• C: Incorrect — therapeutic names do not always reveal
mechanism; a drug might be an antihypertensive by
different mechanisms.
• D: Incorrect — pharmacologic classification alone is not
always simpler; both classifications complement nursing
care.
Teaching Point
Use therapeutic labels for indication and pharmacologic
classification to anticipate effects and side effects.
PATHOPHYSIOLOGIC APPROACH
7TH EDITION
• AUTHOR(S)MICHAEL P. ADAMS;
NORMAN HOLLAND; SHANTI CHANG
TEST BANK
1
Reference
Ch. 1 — Introduction to Pharmacology: History & Definitions
Stem
A 68-year-old patient asks why their new medication is called
both a "generic" name on the label and a different "brand"
name in the pharmacy flyer. As the nurse, you want to explain
differences that affect cost and interchangeability while
addressing safety concerns. Which nursing explanation best
helps the patient decide whether to accept the pharmacist's
generic substitution?
,Options
A. "Generic drugs are always identical to brand-name drugs in
appearance and effectiveness."
B. "Generic drugs contain the same active ingredient and are
therapeutically equivalent; they may look different but should
work the same."
C. "Brand-name drugs are always safer than generics because
they are newer."
D. "A generic is a cheaper copy that hasn't been tested as
rigorously as the brand product."
Correct Answer
B
Rationales
• Correct (B): Generic drugs have the same active ingredient,
dosage form, strength, route, and bioequivalence;
pharmacists can substitute generics that are
therapeutically equivalent. Explaining equivalence and
appearance differences reduces patient anxiety and
supports safe, cost-effective choices.
• A: Incorrect — generics may differ in appearance
(excipients, color) but not in therapeutic effect; implying
identical appearance is false.
• C: Incorrect — brand-name drugs are not inherently safer;
safety is determined by regulatory approval and
manufacturing.
, • D: Incorrect — generics undergo rigorous bioequivalence
testing and regulatory review; calling them "not tested" is
misleading.
Teaching Point
Generics are therapeutically equivalent; appearance can differ
but efficacy is comparable.
Citation
Adams, M. P., Holland, N., & Chang, S. (2024). Pharmacology for
Nurses: A Pathophysiologic Approach (7th ed.). Ch. 1.
2
Reference
Ch. 1 — Therapeutic vs Pharmacologic Classification
Stem
A patient with heart failure receives an ACE inhibitor. A new
nurse asks you to explain why ACE inhibitors are often grouped
by therapeutic goal (e.g., antihypertensive) versus
pharmacologic action (ACE inhibition). Which nursing-level
explanation is most useful for clinical decision-making?
Options
A. "Therapeutic classification links drug to the disease treated;
pharmacologic classification explains how the drug changes
physiology."
B. "Pharmacologic classification is only useful for pharmacists,
not nurses."
, C. "Therapeutic classification always tells you the mechanism of
action."
D. "You should only use pharmacologic classification because
it’s simpler."
Correct Answer
A
Rationales
• Correct (A): Therapeutic classification guides what
condition the drug treats (e.g., antihypertensive), while
pharmacologic classification clarifies how it affects body
systems (ACE inhibition), which helps nurses anticipate
effects and adverse reactions. This dual understanding
informs monitoring and patient education.
• B: Incorrect — pharmacologic classification is clinically
useful for nurses to predict effects and adverse reactions.
• C: Incorrect — therapeutic names do not always reveal
mechanism; a drug might be an antihypertensive by
different mechanisms.
• D: Incorrect — pharmacologic classification alone is not
always simpler; both classifications complement nursing
care.
Teaching Point
Use therapeutic labels for indication and pharmacologic
classification to anticipate effects and side effects.
