Physiology True about Carbon monoxide poisoning: A CO has 100 times more affinity than 02 for Hb B Cause right side shifting of 02 dissociation curve C Oxygen-haemoglobin saturation curve becomes hyperbolic shape D Pulse oximetry can accurately detect level of CO 💡 Explanation True about Carbon monoxide poisoning: ✓ Correct Answer: C. Oxygen-haemoglobin saturation curve becomes hyperbolic shape