Assertion: smoke's carbon monoxide | /r/HasProperty | the presence of a low pao2
Facets:
Source sentences:
text: Although the presence of a PaO2 level that is within the reference range may not exclude significant tissue hypoxia due to the effects of carbon monoxide (CO), the presence of a low PaO2 (< 60 mm Hg in room air) or hypercarbia (alveolar [arterial] carbon dioxide pressure [PaCO2] level of 55 mm Hg) indicate significant respiratory insufficiency.