Which of the Following Are Acceptable Indicators of Hypoxemia for Purposes

question 44

Multiple Choice

Which of the following are acceptable indicators of hypoxemia for purposes of justifying home O₂ therapy?
1) Resting PaO₂ of 55 mm Hg (room air)
2) Drop in SaO₂ below 89% during ambulation
3) Resting arterial SaO₂ below 88% (room air)

• A)1 and 2 only
• B)2 and 3 only
• C)1 and 3 only
• D)1, 2, and 3

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Workplace Information

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