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A 72-year-old man diagnosed with ischemic heart disease presents with diffuse cardiosclerosis, permanent tachysystolic atrial fibrillation, heart failure ІІа, FC ІІІ. Objective examination of vital signs: blood pressure is 135/80 mm Hg, heart rate is 160/min., pulse is 125/min. Left ventricular ejection fraction is 32%. What drug is indicated in this case and should be presribed to the patient?a.Isadrine (Isoprenaline)b.Verapamilc.Ivabradined.Digoxine.Procainamide (Novocainamide)
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