Lehne's Pharmacology for Nursing
Care
12th Edition
• Author(s)Jacqueline Rosenjack
Burchum; Laura D. Rosenthal
,TEST BANK
Question 1 (MCQ)
Clinical Scenario
A nurse is educating first-year nursing students about basic
pharmacology terminology before they begin medication
administration in the clinical setting.
Question Stem
Which statement best describes pharmacotherapeutics?
Answer Options
A. The study of how drugs move throughout the body
B. The study of how drugs produce therapeutic effects and are
used to prevent or treat disease
C. The study of adverse drug reactions only
D. The study of chemical drug preparation and manufacturing
Correct Answer
B. The study of how drugs produce therapeutic effects and
are used to prevent or treat disease
,Detailed Rationale
Pharmacotherapeutics focuses on the clinical use of
medications to prevent disease, diagnose conditions, and
restore health. Nurses apply pharmacotherapeutic principles
when selecting interventions, evaluating therapeutic outcomes,
monitoring adverse effects, and educating patients about
medications.
Understanding pharmacotherapeutics helps nurses evaluate
whether prescribed medications are appropriate, effective, and
safe for individual patients.
Incorrect Option Analysis
Option A
Why Incorrect
Describes pharmacokinetics.
Common Clinical Misconception
Students often confuse pharmacokinetics with
pharmacotherapeutics.
Medication Safety Risk
Misunderstanding drug movement may lead to improper
monitoring.
, Appropriate Nursing Consideration
Remember:
• Pharmacokinetics = what the body does to the drug.
• Pharmacotherapeutics = how drugs treat disease.
Option C
Why Incorrect
Adverse reactions represent only one aspect of pharmacology.
Common Misconception
Believing pharmacology is only about side effects.
Medication Safety Risk
Ignoring therapeutic benefits may affect treatment evaluation.
Nursing Consideration
Always balance benefits versus risks.
Option D
Why Incorrect
Describes pharmaceutical chemistry.
Common Misconception
Care
12th Edition
• Author(s)Jacqueline Rosenjack
Burchum; Laura D. Rosenthal
,TEST BANK
Question 1 (MCQ)
Clinical Scenario
A nurse is educating first-year nursing students about basic
pharmacology terminology before they begin medication
administration in the clinical setting.
Question Stem
Which statement best describes pharmacotherapeutics?
Answer Options
A. The study of how drugs move throughout the body
B. The study of how drugs produce therapeutic effects and are
used to prevent or treat disease
C. The study of adverse drug reactions only
D. The study of chemical drug preparation and manufacturing
Correct Answer
B. The study of how drugs produce therapeutic effects and
are used to prevent or treat disease
,Detailed Rationale
Pharmacotherapeutics focuses on the clinical use of
medications to prevent disease, diagnose conditions, and
restore health. Nurses apply pharmacotherapeutic principles
when selecting interventions, evaluating therapeutic outcomes,
monitoring adverse effects, and educating patients about
medications.
Understanding pharmacotherapeutics helps nurses evaluate
whether prescribed medications are appropriate, effective, and
safe for individual patients.
Incorrect Option Analysis
Option A
Why Incorrect
Describes pharmacokinetics.
Common Clinical Misconception
Students often confuse pharmacokinetics with
pharmacotherapeutics.
Medication Safety Risk
Misunderstanding drug movement may lead to improper
monitoring.
, Appropriate Nursing Consideration
Remember:
• Pharmacokinetics = what the body does to the drug.
• Pharmacotherapeutics = how drugs treat disease.
Option C
Why Incorrect
Adverse reactions represent only one aspect of pharmacology.
Common Misconception
Believing pharmacology is only about side effects.
Medication Safety Risk
Ignoring therapeutic benefits may affect treatment evaluation.
Nursing Consideration
Always balance benefits versus risks.
Option D
Why Incorrect
Describes pharmaceutical chemistry.
Common Misconception
