A patient was advised Treadmill test, but he had lost both his limbs and then he was advised a stress test. The drug used for this test is:

Uses of dobutamine Sho-term treatment of cardiac decompensation that may occur after cardiac surgery or in patients with congestive hea failure or acute myocardial infarction An infusion of dobutamine in combination with echocardiography is useful in noninvasive assessment of patients with coronary aery disease Stressing of the hea with dobutamine may reveal cardiac abnormalities in carefully selected patients.