Pharmacology and the Nursing
Process
10th Edition
• Author(s)Linda Lane Lilley;
Shelly Rainforth Collins; Julie
S. Snyder
QUESTION 1: MCQ
Clinical Scenario:
A newly admitted patient asks the nurse, "I've been taking my
'water pill' for my blood pressure for 5 years. The pharmacy
,gave me a different-looking pill last month, but the name on the
bottle says 'hydrochlorothiazide.' Is this the same medication?"
Question Stem:
The nurse's best response incorporates understanding of which
drug naming convention?
Answer Options:
A. "The generic name is always different from the brand name,
so you may have received the wrong medication."
B. "Hydrochlorothiazide is the trade name; the pharmacy may
have given you a different brand, which could change how the
medication works."
C. "Hydrochlorothiazide is the generic name, and the pharmacy
may have given you a different manufacturer's version. The
therapeutic effect should be the same."
D. "You should not take this medication until we verify with the
pharmacy because the pill shape is different."
Correct Answer: C
Rationale:
The generic name (hydrochlorothiazide) is the official,
nonproprietary name assigned by the United States Adopted
Names (USAN) Council. Generic names are standardized and
consistent across all manufacturers. Different manufacturers
produce generic medications with the same active ingredient
but may use different inactive ingredients, resulting in
,variations in pill color, shape, and size. The bioavailability of
generic medications must be within 80-125% of the brand-
name product, as required by the FDA. This ensures therapeutic
equivalence while allowing for cost-saving alternatives.
Distractor Analysis:
A. Incorrect: This statement is clinically incorrect. Generic
names are standardized across all manufacturers, and brand
names (trade names) are proprietary. The patient has a generic
medication, not a different therapeutic agent.
B. Incorrect: Hydrochlorothiazide is the generic name, not the
trade name. Trade names are capitalized (e.g., Microzide) and
vary by manufacturer. The therapeutic effect should be
equivalent.
D. Incorrect: While medication verification is always
appropriate, this response does not address the patient's
underlying concern and creates unnecessary alarm. Different
pill appearances are expected with generic substitutions.
Nursing Process Integration:
• Primary Component: Implementation - Patient Education
• Assessment: The nurse should assess the patient's
understanding of medication names, verify the medication
order, and confirm the patient has received the correct
medication.
, • Planning: Develop a teaching plan addressing medication
identification and the concept of bioequivalence.
• Evaluation: Evaluate the patient's understanding by asking
them to explain the difference between generic and brand
names.
Clinical Judgment Measurement Model (NCJMM):
• Recognize Cues: The nurse identifies the patient's
misunderstanding about medication names
• Generate Solutions: The nurse formulates an evidence-
based response
• Take Action: The nurse implements appropriate patient
education
• Evaluate Outcomes: The nurse assesses patient
understanding
Difficulty Level: Easy
Bloom's Cognitive Level: Understand
NCLEX Client Needs Category: Pharmacological and Parenteral
Therapies
Key Learning Objective: Differentiate between generic and
brand drug names and explain the therapeutic equivalence of
generic medications.
Process
10th Edition
• Author(s)Linda Lane Lilley;
Shelly Rainforth Collins; Julie
S. Snyder
QUESTION 1: MCQ
Clinical Scenario:
A newly admitted patient asks the nurse, "I've been taking my
'water pill' for my blood pressure for 5 years. The pharmacy
,gave me a different-looking pill last month, but the name on the
bottle says 'hydrochlorothiazide.' Is this the same medication?"
Question Stem:
The nurse's best response incorporates understanding of which
drug naming convention?
Answer Options:
A. "The generic name is always different from the brand name,
so you may have received the wrong medication."
B. "Hydrochlorothiazide is the trade name; the pharmacy may
have given you a different brand, which could change how the
medication works."
C. "Hydrochlorothiazide is the generic name, and the pharmacy
may have given you a different manufacturer's version. The
therapeutic effect should be the same."
D. "You should not take this medication until we verify with the
pharmacy because the pill shape is different."
Correct Answer: C
Rationale:
The generic name (hydrochlorothiazide) is the official,
nonproprietary name assigned by the United States Adopted
Names (USAN) Council. Generic names are standardized and
consistent across all manufacturers. Different manufacturers
produce generic medications with the same active ingredient
but may use different inactive ingredients, resulting in
,variations in pill color, shape, and size. The bioavailability of
generic medications must be within 80-125% of the brand-
name product, as required by the FDA. This ensures therapeutic
equivalence while allowing for cost-saving alternatives.
Distractor Analysis:
A. Incorrect: This statement is clinically incorrect. Generic
names are standardized across all manufacturers, and brand
names (trade names) are proprietary. The patient has a generic
medication, not a different therapeutic agent.
B. Incorrect: Hydrochlorothiazide is the generic name, not the
trade name. Trade names are capitalized (e.g., Microzide) and
vary by manufacturer. The therapeutic effect should be
equivalent.
D. Incorrect: While medication verification is always
appropriate, this response does not address the patient's
underlying concern and creates unnecessary alarm. Different
pill appearances are expected with generic substitutions.
Nursing Process Integration:
• Primary Component: Implementation - Patient Education
• Assessment: The nurse should assess the patient's
understanding of medication names, verify the medication
order, and confirm the patient has received the correct
medication.
, • Planning: Develop a teaching plan addressing medication
identification and the concept of bioequivalence.
• Evaluation: Evaluate the patient's understanding by asking
them to explain the difference between generic and brand
names.
Clinical Judgment Measurement Model (NCJMM):
• Recognize Cues: The nurse identifies the patient's
misunderstanding about medication names
• Generate Solutions: The nurse formulates an evidence-
based response
• Take Action: The nurse implements appropriate patient
education
• Evaluate Outcomes: The nurse assesses patient
understanding
Difficulty Level: Easy
Bloom's Cognitive Level: Understand
NCLEX Client Needs Category: Pharmacological and Parenteral
Therapies
Key Learning Objective: Differentiate between generic and
brand drug names and explain the therapeutic equivalence of
generic medications.
