Which laboratory result is most important to monitor in a patient receiving calcitriol for hypocalcaemia?
Correct answer: A. Serum calcium
- A. Serum calcium
- B. Serum amylase
- C. Haemoglobin level
- D. Prothrombin time
Explanation
Calcitriol increases intestinal absorption of calcium and can cause hypercalcaemia if the dose is excessive. Monitoring serum calcium helps detect toxicity, especially when the patient also receives calcium supplements.
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About Endocrine and Diabetes Drugs
Endocrine pharmacology includes insulin preparations, oral antidiabetic drugs, thyroid and antithyroid medicines, corticosteroids, sex hormones and drugs affecting calcium balance. Questions address onset and duration, administration, monitoring, hypoglycaemia, steroid adverse effects and the difference between replacing a deficient hormone and suppressing excessive hormone activity.
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