<prompt> All of the following are accepted therapeutic measures initialated in hyperammonemic states in an infant exceptIntravenous administration of 10 dextrose with lipids 1 gkg24hAddition of a mixture of essential amino acids 0.25 gkg24hIntravenous infusion of sodium benzoate, sodium phenylacetate and arginineExchange transfusion to remove ammonia  <response>: Treatment for urea cycle defects,resulting in hyperammonemia and deranged aminoacid metabolism,is based on the management of acute presentation and also included removal of ammonia,inhibition of its production, along with treatment of any intercurrent illness correction of dehydration or electrolyte imbalance.It includes intravenous administration of 10 dextrose with lipids1 gkg24 hrs.Maintenance therapy includes nutritional management with restriction of protein,pharmacological therapy with sodium benzoatephenylacetate250-500 mgkgday,essential amino acids0.25 gkgday and arginine 200-600 mgkgday. Reference:Essential pediatrics-Ghai,8th edition,page no:654. 