Chocolate brown hypostasis is seen in all poisoning except:
High-Yield Explanation
PM hypostatis or lividity or PM Staining-settling down of blood in dependant pas due to gravity. It is used to detect time since death, position of body, cause of death. Normal color-bluish,purplish CO poisoning- cherry red CN poisoning- brick red H2S poisoning- bluish red Chocolate brown: potassium chlorate aniline nitrites