Which of the Following Are Acceptable Indicators of Hypoxemia for Purposes

question 108

Multiple Choice

Which of the following are acceptable indicators of hypoxemia for purposes of justifying home O₂ therapy?
I.resting PaO₂ of 65 mm Hg (room air)
II.drop in Sao₂ below 89% during ambulation
III.resting arterial SaO₂ below 88% (room air)

• A)I and II
• B)II and III
• C)I and III
• D)I, II, and III

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