98251229_gWhiz_Catalog_Detail__4
[0] An infant at 36 weeks of gestation has increasing respirations (80 to 100 breaths/min with marked substernal retractions). The infant is given oxygen by continuous nasal positive airway pressure. Which arterial oxygen level would indicate hypoxia? [1] PaO2 of 67 [2] >>PaO2 of 45 [3] PaO2 of 89 [4] 
PaO2 of 73
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