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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
True about ascent to high altitude:
assistant
The correct answer is  Respiratory alkalosis occurs Polycythemia is due to increased erythropoietin Acute mountain sickness develops 8-24 hr after arrival at altitude and lasts 4-8 days. Acute altitude illness: 3 forms Acute mountain sickness (AMS) The pathophysiology of AMS is not well understood. The essential factor responsible for this condition is hypoxemia High altitude cerebral edema (HACE) High altitude pulmonary edema (HAPE)