A 50 year female has 2o deep burn involving 45% total body surface area (TBSA). Regarding her management which of the following statement (s) is/are true
Give rapid normal saline infusion Half of the calculated fluid should be given in initial 8 hr 9 litre of Ringer's lactate should be given in first 24 hr Urine output should be maintained at 25-30 ml/hr