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Understanding Low-Volume Erythrocytosis — UPSC CMS MCQs (Medicine) · 2 questions

2023 P1 Q63

Q1. Which one of the following is a cause of relative erythrocytosis?

  1. High altitude
  2. Cardiorespiratory disease
  3. High-affinity hemoglobins
  4. Diuretics

Answer & explanation — reveal it in the interactive practice above.

PYQ 2020–2025 — page 223

2025 P1 Q41

Q2. Which one of the following causes low-volume erythrocytosis ?

  1. Polycythemia Rubra Vera
  2. Exogenous testosterone therapy
  3. Gaisbock’s syndrome
  4. High altitude

Answer & explanation — reveal it in the interactive practice above.

PYQ 2020–2025 — page 384

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