Acclimatization, slow ascent
Acetazolamide 125mg BID (250mg BID if greater than 100kg)
Dexamethasone 4mg q6h PO or IV
High altitude cerebral edema
Acute mountain sickness
High altitude peripheral edema
Chronic mountain sickness
High altitude pulmonary edema
Decompression sickness
High altitude retinopathy
Sepsis 