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
Metoclopramide is useful for all except - 
Select and explain. 
A. Motion sickness, B. Chemotherapy induced vomiting, C. Antiemetic, D. All
A: Motion sickness
Answer: A: Motion sickness 
Explanation: Ans. is 'a' i.e., Motion sickness o Metoclopramide can be used as an antiemetic in postoperative, drug induced, disease associated, radiation sickness, but is less effective in motion sickness. o It should not be used to augment lactation. Though the amount secreted in milk is small, but suckling infant may develop loose motions, dystonia, myoclonus.