<prompt> A patient of acute myocardial infarction being treated in intensive care unit developed left ventricular failure with raised central venous pressure. It was decided to use nitroglycerine. Which route of administration would be most suitable?SublingualOralIntravenous bolus injectionSlow intravenous infusion  <response>: Ref: KDT 6e p527 Nitrates can be used in acute LVF by slow i.v. infusion. 