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
Atropine is contraindicated in: 
Select and explain. 
A. Early mushroom poisoning, B. Myasthenia gravis, C. Organophosphate poisoning, D. Glaucoma
D: Glaucoma
Answer: D: Glaucoma 
Explanation: None