<prompt> The smoky stool is seen in which poisoning?PhosphorusArsenicLeadZinc  <response>: Ans. is A i.e., Phosphorus Acute poisoning of phosphorus Breath smells of garlic. Vomitus and stools may be luminous in the dark. Smoky stool syndrome Faint fumes may emanate from the stools. Manifestations of liver damage - tender hepatomegaly, jaundice which may progress to an olive green hue, flapping tremor of hands asterixis, mousy odour to the breath foetor hepaticus. 