This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Suxamethonium causes - 
Select and explain. 
A. Jaundice, B. Splenomegaly, C. Atrial fibrillation, D. Muscle fasciculation
D: Muscle fasciculation
Answer: D: Muscle fasciculation 
Explanation: Ans. is 'd' i.e., Muscle fasciculation SCh is a depolarising skeletal muscle relaxant. It causes sustained paial depolarization of muscle end plate --> intially produce twitching and fasciculation followed by flaccid paralysis.