MCQOPTIONS
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MCQOPTIONS
| 1. |
Arterial blood gas analysis in carbon monoxide poisoning shows - |
| A. | PO2 normal, O2 saturation less with normal or slightly decreased PCO2 |
| B. | PO2 less, O2 saturation normal |
| C. | PO2 less, O2 saturation decreased |
| D. | PO2 less, O2 saturation normal |
| Answer» B. PO2 less, O2 saturation normal | |