Case Study 2 and 3 abduct Accu-Chek ADA Ancef anteversion antibiotic AP appendectomy AST bipolar buccal C-arm images chronic click copious cortical CPK DePuy sliding screw dissect dyspnea electrocautery EOMI external rotation fascia lata femoral flex fluoroscopy funduscope gallop H&H Hemovac drain infarct intact intercostal interrupted sutures intertrochanteric fracture ischemia IVPB lateralis LDH Lowman turkey-claw clamp MI Micronase Nitro-Dur nondiaphorectic normocephalic OR organomegaly ORIF PERRLA plane PMI prominence prosthesis reamer renal insufficiency rhoncus rub (pericardial rub) sclera SGOT ST-T Waves TM type and cross x2 UA vastus lateralis Wygesic