Nitroglycerin cause all except: (A) Hypotention and bradycardia, (B) Methamoglobinemia, (C) Hypotention and tachycardia, (D) Vasodilatation
Answer is A. Refer katzung 11e p 265 KDT 6/e p524 Nitrates most commonly used antianginal drugs. These act by decreasing delivery of nitric oxide in the blood vessels leading to vasodilatation.