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CRIT CARE NSG 430
Exam 1
Topic 3: Management of Acute Respiratory Disorders
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Leandro Valdez
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What is FIO2?
Fraction
of
inspired oxygen.
What are normal levels of SaO2 for patients during rest, sleep, and activity?
Greater than
92
%.
What are normal levels of PaO2 for patients during rest, sleep, and activity?
Greater than
60
mm Hg.
What can lead to O2 toxicity?
High levels of
O2
(FIO2 greater than
60
% for more than 24 hours).
What are normal PaO2 levels?
60
-
100
mm Hg.