A reduction of arterial PO2 is typical of A Hypoventilation B Fibrosis of lungs C Anemia D Cyanide poisoning E Carbon monoxide poisoning A reduction of arterial PO2 is typical of Correct Answer Hypoventilation, Fibrosis of lungs Bissoy MCQ Team Aug 26, 2023 Non-Residency Physiology Respiratory physiology Hypoxia