Pharmacology Nitrates decrease myocardial oxygen consumption by all of the following mechanisms except – A By increasing the left ventricular end diastolic pressure B By direct reduction of oxygen consumption of the myocardial cell C By dilation of the capacitance vessels D By decreasing the size of hea 💡 Explanation Nitrates decrease myocardial oxygen consumption by all of the following mechanisms except - ✓ Correct Answer: A. By increasing the left ventricular end diastolic pressure