How does chronic hypoxemia lead to polycthemia

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Question

Chronic hypoxemia may lead to both hypoxic vasoconstriction and polycythemia. Hypoxic vasoconstriction of the pulmonary vascular bed leads to increased work of the right ventricle and?may eventually strain the right ventricle to the point of failure.

1. How does chronic hypoxemia lead to polycthemia?

2. What effects do hypoxic vasoconstriction and polycythemia have on the circulatory system?

Reference no: EM133210662

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