An 11 year old type 1 diabetes mellitus patient was on CSII. While on holiday with her family she has become disoriented. On admission Na=126mEq/dl, potassium= 4.3mEq/dl, BUN= 100mg/dl, bicarbonate is 10mEq/dl and blood sugar is 600mg%. All are required for management except?
ABG Potassium hydrogen phosphate Intravenous potassium 3% saline