Lehne's Pharmacology for Nursing
Care
12th Edition
• Author(s)Jacqueline Rosenjack
Burchum; Laura D. Rosenthal
,TEST BANK
Question 1 — MCQ
Clinical Scenario
A newly licensed nurse is reviewing pharmacology terminology
before administering medications. During orientation, the nurse
is asked to explain what distinguishes pharmacotherapeutics
from pharmacokinetics.
Question Stem
Which statement best describes pharmacotherapeutics?
Answer Options
A. The movement of drugs through absorption, distribution,
metabolism, and excretion
B. The study of how drugs produce therapeutic and adverse
effects in the body
C. The clinical use of medications to prevent and treat disease
D. The chemical composition and formulation of medications
Correct Answer
, C. The clinical use of medications to prevent and treat
disease
Detailed Rationale
Pharmacotherapeutics focuses on the application of
medications to prevent illness, relieve symptoms, and treat
disease while maximizing therapeutic outcomes and minimizing
harm. Nurses apply pharmacotherapeutic principles when
selecting interventions, monitoring responses, and educating
patients.
Understanding pharmacotherapeutics supports safe medication
administration and clinical decision-making because it links drug
therapy with patient-specific treatment goals.
Incorrect Option Analysis
A
Why Incorrect: Describes pharmacokinetics.
Common Misconception: Believing drug movement equals
therapeutic use.
Medication Safety Risk: Inadequate monitoring of therapeutic
outcomes.
, Nursing Consideration: Differentiate drug movement from
clinical application.
B
Why Incorrect: Defines pharmacodynamics.
Common Misconception: Confusing drug effects with
therapeutic use.
Medication Safety Risk: Incorrect evaluation of medication
effectiveness.
Nursing Consideration: Understand both pharmacodynamics
and pharmacotherapeutics.
D
Why Incorrect: Refers primarily to pharmaceutics.
Common Misconception: Equating drug formulation with
therapeutic application.
Medication Safety Risk: Miscommunication during medication
education.
Nursing Consideration: Use precise pharmacology terminology.
Nursing Process Linkage
Care
12th Edition
• Author(s)Jacqueline Rosenjack
Burchum; Laura D. Rosenthal
,TEST BANK
Question 1 — MCQ
Clinical Scenario
A newly licensed nurse is reviewing pharmacology terminology
before administering medications. During orientation, the nurse
is asked to explain what distinguishes pharmacotherapeutics
from pharmacokinetics.
Question Stem
Which statement best describes pharmacotherapeutics?
Answer Options
A. The movement of drugs through absorption, distribution,
metabolism, and excretion
B. The study of how drugs produce therapeutic and adverse
effects in the body
C. The clinical use of medications to prevent and treat disease
D. The chemical composition and formulation of medications
Correct Answer
, C. The clinical use of medications to prevent and treat
disease
Detailed Rationale
Pharmacotherapeutics focuses on the application of
medications to prevent illness, relieve symptoms, and treat
disease while maximizing therapeutic outcomes and minimizing
harm. Nurses apply pharmacotherapeutic principles when
selecting interventions, monitoring responses, and educating
patients.
Understanding pharmacotherapeutics supports safe medication
administration and clinical decision-making because it links drug
therapy with patient-specific treatment goals.
Incorrect Option Analysis
A
Why Incorrect: Describes pharmacokinetics.
Common Misconception: Believing drug movement equals
therapeutic use.
Medication Safety Risk: Inadequate monitoring of therapeutic
outcomes.
, Nursing Consideration: Differentiate drug movement from
clinical application.
B
Why Incorrect: Defines pharmacodynamics.
Common Misconception: Confusing drug effects with
therapeutic use.
Medication Safety Risk: Incorrect evaluation of medication
effectiveness.
Nursing Consideration: Understand both pharmacodynamics
and pharmacotherapeutics.
D
Why Incorrect: Refers primarily to pharmaceutics.
Common Misconception: Equating drug formulation with
therapeutic application.
Medication Safety Risk: Miscommunication during medication
education.
Nursing Consideration: Use precise pharmacology terminology.
Nursing Process Linkage
