Correct Answer: Option-C

Question65::Which among the following are identified as infectious agents in myocarditis ?
(i) Adeno viruses
(i) Entero viruses
(i) Parvo viruses
(iv) influenza virus
Acti) only
நடு and (iv) only
coi), i) and (ii) only
D-All of the above
Correct Answer:- Option-D
Question66:-Cardiac hydatid cysts are most commonly located in
‘AciInterventricular septum or LV free wall
B:-Pericardium
CeRight atrium
D-Coronary artery
Correct Answer:- Option-é
Question67:-Which of the following is the most common ethanol induced arrhythmia ?
‘AcNentric lar Tachycardia
B:-Atrial fibrillation
C-Ventricular fibrillation
De-Atrial flutter
Correct Answer:- Option ®
Question68::Which is correct about dobutamine in low doses ?
‘AcIncrease in cardiac output and increase in systemic vascular resistance
B:-Increase in heart rate and increase in systemic vascular resistance
increase in heart rate and increase in pulmonary capillary wedge pressure
D-Increase in cardiac output and decrease in systemic vascular resistance
Correct Answer:- Option-D
Question69:-Which of the following is the most important risk factor for in hospital mortality among patients with acutely decompensated heart failure ?
‘Ac Elevated pulmonary systolic pressure
B:-Serum sodium level
CzElevated serumereatinine and blood urea
D-Normal systolic BP
Correct Answer:- Option-C
Question70::Which of the following is/are better to optimize stent expansion following stenting ?
५१५७5
8:௦0
பசில IVUS or OCT
D-Angiogram
Correct Answer:- Option-C
Question71::Which of the following is useful to reduce radiation exposure in cardiac catheterization laboratory 7
‘Ac Reduce steep angulations
Bs-Increase magnification
Ceincrease frame rate
D-Radial access
Correct Answer:- Option-é
Question72::Which is preferred method of imaging for left heart structural interventions 7
‘Acqransthoracic echocardiography
B:-Transesophageal echocardiography
C-intracardiac echocardiography

D:"Transthoracic contrast echocardiography