Question:  query regarding purgation of a lactating cow 
Answer:  told him to infuse normal saline 500 ml - intra venously ,inject  fortious 30 ml & prednisolone 10 ml - intra mascularly [ 2.5 ml & 0.5 ml respectively ], orally --- marcozyl -m bolus - 1 bolus orally & repeat after 4-5 hours if condition is not improved