2025 Question Question 1 A nurse is caring for a patient who is diabetic and has been diagnosed with hypertension

NURS6521 Week 3 Quiz Updated(Graded)/NURS6521 Week 3 Quiz Updated(Graded) 2025

Question Question 1 A nurse is caring for a patient who is diabetic and has been diagnosed with hypertension . An angiotensin-converting enzyme inhibitor, captopril, has been prescribed for her . Which of the following should the nurse assess before beginning drug therapy? A) Serum calcium levels B) Serum potassium levels C) Blood glucose levels D) Serum magnesium levels Question 2 A normal maintenance dose for digoxin is 0 . 125 to 0 . 5 mg/day . In which of the following patients would the nurse most likely administer a lower-than-normal maintenance dose of digoxin? A) A 25-year-old male with congestive heart failure and atrial fibrillation B) A 32-year-old female with cardiomegaly C) A 79-year-old male with cardiomegaly D) A 42-year-old female with a third heart sound Question 3 A nurse is the cardiac care unit is preparing to hang an intravenous dose of dofetilide (Tikosyn) for a patient who has just been admitted . What is the most likely goal of this intervention? A) To treat sinus bradycardia accompanied by hypotension B) To resolve the patient’s uncompensated heart failure

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