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
Nitroglycerine causes all, EXCEPT: 
Select and explain. 
A. Hypotension and Bradycardia, B. Methamoglobinemia, C. Hypotension and Tachycardia, D. Vasodilatation
A: Hypotension and Bradycardia
Answer: A: Hypotension and Bradycardia 
Explanation: Nitroglycerin is predominantly a venodilator. With large doses of NTG, a significant fall in blood pressure and a reflux sympathetic activation resulting in tachycardia occurs. Ref: KDT 6th Edition, Page 523; Essentials of Medical Pharmacology By K D Tripathi, 5th Edition, Pages 488-90