Calculate total number milliliters of fluid a client received in a 9 hour major abdominal surgery. What is total milliliters of fluid. Lactated ringers 150ml/hr Cefazolin sodium (ancef) 2gm iv with piggy back in 200ml normal saline 2units of packed rbcs @ 275 ml and 250 ml Bolus of 250ml normal saline every 4 hrs Ranitide (Zantac) 50mg iv in 50ml DSW over 30 minutes Answer is 2525 mL. But how??