<prompt> Gastric Lavage is contraindicated in poisoining with: PGI Dec 2008KeroseneOrganophosphorusArsenicMorphine  <response>: Ans: A Kerosene Gastric lavage Is Cl in kerosene poisoningGastric evacuation for pure petroleum distillate or turpentine ingestion is not recommended - Reddy 27th522Gastric Lavage G. L - Cl or Precautions The only absolute Cl for G. L. is corrosive poison ingQ except carbolic acidiy, owring to the danger of perforation In following conditions - stomach wash can be done by taking proper precautionsi. Convulsant poisonsQ - As itmay lead to convulsion, lavage should be done after controlling convulsionii. Comatose patientQ - There is risk of aspiration of fluid into the air passage. The airway should be sealed by cuffed endotracheal tube8 to 9 no. then lavage doneiii. Volatile poison - Which may be inhalediv. Upper alimentaryfi disease - Like oesophageal variesv. In patient with marked hypothermia haemorrhagic diastbesisGastric LavageIt is useful any time within 3hr after ingestion of poison ReddyIt is life saving if undertaken within 4-6 hr after ingestion of poison ParikhjGL most effective if done within 2-3 hr after ingestion of poison modiIn case of irritent poison, the stomach should be passed with caution modi,As poisoning - Stomach should be repeatedly washed by warm water milk Reddy 27th473Morphine poisoning - Wash stomach with 1:5000 solution of KMnOf Reddy 27th516Datura poisoning - Wash stomach repeatedly with a weak solution of tannic acidReddy 27th533Organophosphorus poisoning - Stomach should be vashed with 1 : 5000 KMn04 solutionReddy 27th459CI of Emetics Same as for stomach wash Severe heart lung diseaseAdvanced pregnancyAfter ingestion of a CNS stimulant, because further stimulation associated with vomiting may produce convulsion. 