Introductory Clinical
Pharmacology
12th Edition
• Author(s)Susan Ford
• Print ISBN: 9781975163730
TEST BANK
Question 1
,A nurse is preparing to administer a prescribed medication.
Which action is most effective in reducing the risk of medication
errors?
A. Asking another nurse to administer the medication
B. Verifying the patient's identity using two approved identifiers
before administration
C. Relying on the room number to identify the patient
D. Administering medications according to the order in which
they appear on the medication administration record
Correct Answer: B
Rationale:
Using two approved patient identifiers, such as the patient's full
name and date of birth or medical record number, is a
fundamental safety practice that helps ensure medications are
given to the correct patient. Room numbers are not reliable
identifiers because patients may be transferred. Delegating
administration does not eliminate the nurse's responsibility for
safe medication practices, and medication order on the record
does not replace patient verification.
Question 2
,A nurse is explaining the difference between a generic
medication and its brand-name counterpart. Which statement
by the nurse is most accurate?
A. Generic medications must contain the same active ingredient
and therapeutic effect as the brand-name medication.
B. Generic medications always produce fewer adverse effects
than brand-name medications.
C. Brand-name medications are required for all newly
diagnosed conditions.
D. Generic medications contain different active ingredients but
produce similar effects.
Correct Answer: A
Rationale:
Generic medications contain the same active ingredient, dosage
form, strength, route of administration, and intended
therapeutic effect as the brand-name product. Although
inactive ingredients may differ, approved generic medications
are expected to demonstrate therapeutic equivalence. They are
not inherently safer or associated with fewer adverse effects.
Question 3
, A patient asks why a medication must undergo extensive testing
before it becomes available for public use. Which response by
the nurse is most appropriate?
A. "Testing ensures the medication is attractive to consumers."
B. "Testing helps determine the medication's safety,
effectiveness, and appropriate dosage."
C. "Testing guarantees the medication has no adverse effects."
D. "Testing is performed only to determine manufacturing
costs."
Correct Answer: B
Rationale:
Drug development includes multiple stages designed to
evaluate safety, effectiveness, appropriate dosing, and potential
adverse effects before approval for clinical use. No medication
is completely free of risk, so testing cannot guarantee the
absence of adverse effects.
Question 4
A nurse is reviewing a medication order before administration.
Which component should be clarified immediately if missing?
A. Patient's favorite beverage
B. Medication dose
Pharmacology
12th Edition
• Author(s)Susan Ford
• Print ISBN: 9781975163730
TEST BANK
Question 1
,A nurse is preparing to administer a prescribed medication.
Which action is most effective in reducing the risk of medication
errors?
A. Asking another nurse to administer the medication
B. Verifying the patient's identity using two approved identifiers
before administration
C. Relying on the room number to identify the patient
D. Administering medications according to the order in which
they appear on the medication administration record
Correct Answer: B
Rationale:
Using two approved patient identifiers, such as the patient's full
name and date of birth or medical record number, is a
fundamental safety practice that helps ensure medications are
given to the correct patient. Room numbers are not reliable
identifiers because patients may be transferred. Delegating
administration does not eliminate the nurse's responsibility for
safe medication practices, and medication order on the record
does not replace patient verification.
Question 2
,A nurse is explaining the difference between a generic
medication and its brand-name counterpart. Which statement
by the nurse is most accurate?
A. Generic medications must contain the same active ingredient
and therapeutic effect as the brand-name medication.
B. Generic medications always produce fewer adverse effects
than brand-name medications.
C. Brand-name medications are required for all newly
diagnosed conditions.
D. Generic medications contain different active ingredients but
produce similar effects.
Correct Answer: A
Rationale:
Generic medications contain the same active ingredient, dosage
form, strength, route of administration, and intended
therapeutic effect as the brand-name product. Although
inactive ingredients may differ, approved generic medications
are expected to demonstrate therapeutic equivalence. They are
not inherently safer or associated with fewer adverse effects.
Question 3
, A patient asks why a medication must undergo extensive testing
before it becomes available for public use. Which response by
the nurse is most appropriate?
A. "Testing ensures the medication is attractive to consumers."
B. "Testing helps determine the medication's safety,
effectiveness, and appropriate dosage."
C. "Testing guarantees the medication has no adverse effects."
D. "Testing is performed only to determine manufacturing
costs."
Correct Answer: B
Rationale:
Drug development includes multiple stages designed to
evaluate safety, effectiveness, appropriate dosing, and potential
adverse effects before approval for clinical use. No medication
is completely free of risk, so testing cannot guarantee the
absence of adverse effects.
Question 4
A nurse is reviewing a medication order before administration.
Which component should be clarified immediately if missing?
A. Patient's favorite beverage
B. Medication dose
