Nitrates can be used for all of the following conditions except: (A) Congestive hea failure, (B) Cyanide poisoning, (C) Esophageal spasm, (D) Renal colic
Answer is D. nitrates are used in CHF Angina pectoris Myocardial infarction Biliary colic Diffuse esophageal spam Cyanide poisoning Refer kDT 6/e p 527