50 NCLEX Pharmacology Practice Questions with Answers and Rationales for Nursing Students

50 NCLEX Pharmacology Practice Questions with Answers
and Rationales for Nursing Students

1. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


2. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


3. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


4. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

, Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


5. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


6. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


7. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.


8. A nurse is caring for a client receiving medication therapy. Which nursing action best promotes medication
safety?

A. Administer medications without confirming allergies
B. Verify the medication using two patient identifiers
C. Skip documentation during emergencies
D. Crush all tablets before administration

Answer: B. Verify the medication using two patient identifiers

Rationale: Using two patient identifiers helps reduce medication errors and ensures the correct client receives the
medication.