<prompt> All are inotropic agents, except-IsoprenalineAmiodaroneDopamineAmrinone  <response>: Ans. is b i.e., Amiodarone o Inotropic drugs increase the contractility of heao Various inotropic drugs arei Isoprenaline iii Adrenaline v Milirinone vii DobutamineiiDopamine iv Amrinone vi Digitalis viii Levosimendon 