Cardiac Disorders NCLEX Questions Nursing Practice Question
The nurse is preparing to administer a beta blocker to the client diagnosed with coronary artery disease. Which assessment data would cause the nurse to question administering the medication?
Correct Answer: B
Rationale: Beta blockers slow heart rate; a pulse of 56 (B) may indicate bradycardia, warranting caution. BP 110/70 (A), headache (C), and normal potassium (D) are not contraindications.