<prompt> In a 2 months old infant undergoing surgery for biliary atresia, you would avoid one of the following anaestheticThiopentoneHalothanePropofolSevoflurane  <response>: The child with biliary atresia will have hepatic dysfunction.Sevoflurane, thiopentone and propofol are safe in liver disease.Halothane is not contraindicated in pre-existing liver :-There is no compelling evidence associated with worsening of pre-existing liver disease. MorganPre-existing liver disease unrelated to halothane is not a contraindication to the use of halothane.Lee 13the 143Though not a contraindication, halothane should be avoided in liver disease -Potentialy hepatotoxic drug should be avoided. Lee 55 