<prompt> A patient in CCU on day 2 of PCI procedure has the following rhythm. BP9060mmHg. Which is the next best step for management of this patient?PacemakerLignocaineAmiodaroneSynchronized cardioversion  <response>: The ECG shows a Ventricular rate of 30min and atrial rate of 100min. the patient has developed a third-degree hea block and needs a pacemaker for the same. Currently, a transvenous pacemaker is recommended for the patient. 