What are the 3 contraindications for administering nitro to a patient with suspected acute cardiogenic pulmonary edema?
a) Hypotension, Right ventricular infarction, Bradyarrhythmias
b) Hypertension, Left ventricular infarction, Tachyarrhythmias
c) Bradycardia, Stable angina, Hypovolemia
d) Tachycardia, Atrial fibrillation, Myocardial ischemia