All of the following are signs of acute arsenic poisoning, except?
Red velvety gastric mucosa on postmortem
Acute tubular necrosis
Tenesmus
Rain drop pigmentation
Ans. is 'd' i.e. Rain drop pigmentation o Chronic arsenic poisoning causes patchy brown raindrop type pigmentation.o Has been explained in previous sessions.
Forensic Toxicology - Concepts, Statutes, Evidence, and Techniques