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
[{'content': 'Cholinomimetic is not used for \nSelect and explain. \nA. Open angle glaucoma, B. Bradycardia, C. Cobra bite, D. Myasthenia gravis', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. b. Bradycardia Cholinomimetic is used for Open angle glaucoma, Cobra bite and Myasthenia gravis Uses of Cholinomimetic Diseases of eye: Glaucoma and accommodative esotropiadeg Gastrointestinal and urinary tract: Post-operative atonydeg, neurogenic bladderdeg Neuromuscular junction: Myasthenia gravisdeg, Curare induced neuromuscular paralysis Hea: Ceain atrial arrhythmiasdeg Atropine overdosesdeg Alzheimer's diseasedeg Cobra bitedeg: Neostigmine and endrophonium (Harrison 18/e p3570)", 'role': 'assistant'}]