Forensic Medicine A dead body with suspected poisoning is having hypostasis of red brown or deep blue in colour. It is suggestive of poisoning due to- A Nitrates B Carbon monoxide C Cyanides D Barbiturates 💡 Explanation A dead body with suspected poisoning is having hypostasis of red brown or deep blue in colour. It is suggestive of poisoning due to- ✓ Correct Answer: A. Nitrates