Muscle pain after day care surgery with propofol and Sch which one is responsible?: (A) SCH, (B) Propofol, (C) Surgery, (D) Early ambulation
Answer is A. Ref. Oxford textbook of anesthesia. Page. 536
 
Side Effects of Sch

Muscle fasciculations and soreness,
Changes in bp and hr,
Arrhythmias,
Histamine
Release and k+ efflux from muscles à  hyperkalaemia and its complications
Risk of regurgitation and aspiration of gastric contents is increased by sch in gerd patients and in the obese
Accentuates malignant hyperthermia