Which assessment finding is most important before administering a dose of intravenous furosemide?
Correct answer: A. Blood pressure and serum potassium
- A. Blood pressure and serum potassium
- B. Respiratory rate and pupil size
- C. Bowel sounds and body temperature
- D. Skin colour and capillary refill
Explanation
Furosemide can produce rapid fluid loss, hypotension and potassium depletion. Blood pressure and serum potassium help identify patients at risk from the next dose, while the other findings are less specific to this medicine.
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About Cardiovascular and Respiratory Drugs
Cardiovascular and respiratory drugs include antihypertensives, diuretics, antianginal agents, antiarrhythmics, cardiac glycosides, anticoagulants, bronchodilators, corticosteroids and cough medicines. Questions focus on mechanisms, indications, contraindications, toxicity and monitoring, especially the difference between drugs that reduce blood pressure, improve cardiac output or open narrowed airways.
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50 free Cardiovascular and Respiratory Drugs MCQs from Nursing Pharmacology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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