The best replacement for hypoxemia is hypoxia.

The best alternatives to hypoxemia are rated as following:
★★★★★  hypoxia
★★  hypercapnia
★  cyanosis
  anemia
  hypoventilation

Your alternative for hypoxemia is not listed? Suggest!
Speaking about hypoxemia, one probably shouldn't forget about hypercapnia.

Other search terms related to hypoxemia and their ratings are:
★★★★★ hypercapnia
★★★ pulmonary embolism
★★ respiratory alkalosis
★★ hypoxia
★★ hyperventilation
★ hypocapnia
★ hypoxemia
You have in mind a companion for hypoxemia and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hypoxemia in all years. Click on graph for more.
hypoxemia
hypoxia
hypercapnia