30:Admission day 2 (Post ESWL)S: No feverNo back painSlishtly bloody urineO: BT :36.S*C; PR: 84 beats/min; RR: 18 times/min; BP:128/84 mmlfePhysical ExaminationGeneral appearance: fair, patient has no evidence of painCon's: E4V5M6Heart: RHBBack: No knocking pain at flank areaAbdomen: Soft and flatA: Right renal calculi s/lp ESWL