Medical Emergencies · single question

Which is NOT shared between type 1 and type 2 diabetes mellitus?

  1. Hyperglycemia
  2. Polyuria
  3. Polydipsia
  4. Decrease in appetite
Show answer and explanation

Correct answer: D. Decrease in appetite

  • A. Hyperglycemia is the defining feature of both.
  • B. Polyuria (osmotic diuresis) occurs in both.
  • C. Polydipsia occurs in both.
  • D. Correct. Classic diabetes causes polyphagia (INCREASED appetite); 'decreased appetite' is not a shared hallmark — it is the exception.

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