Medical Emergencies · single question

Which of the following is a known side effect of systemic corticosteroid therapy?

  1. Hypoglycemia (low blood sugar)
  2. Cataracts (posterior subcapsular)
  3. Increased bone density
  4. Bradycardia
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Correct answer: B. Cataracts (posterior subcapsular)

Posterior subcapsular cataracts are a well-established complication of long-term systemic corticosteroid use. Corticosteroids cause hyperglycemia (NOT hypoglycemia) by increasing gluconeogenesis. Other major side effects include osteoporosis, adrenal suppression, Cushing syndrome, hypertension, immune suppression, delayed wound healing, and peptic ulcers. Hypoglycemia is incorrect — steroids raise blood glucose.

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