Cardiology - Group 1 | Medical Hub

6. You observe that S1 and S2 are normal - there are no extra sounds or murmurs. You hear about 5 premature beats per minute. What is the most commonly encountered "premature contraction"?

A) A ventricular premature beat B) A junctional premature beat C) An atrial premature beat D) A sinus premature beat

7. You observe that S1 and S2 are normal - there are no extra sounds or murmurs. You hear about 5 premature beats per minute. What is the most commonly encountered "premature contraction"?

A) A ventricular premature beat B) A junctional premature beat C) An atrial premature beat D) A sinus premature beat

8. You observe that S1 and S2 are normal - there are no extra sounds or murmurs. You hear about 5 premature beats per minute. What is the most commonly encountered "premature contraction"?

A) A ventricular premature beat B) A junctional premature beat C) An atrial premature beat D) A sinus premature beat

9. What murmur is best heard with the maneuver shown?

A) Aortic stenosis B) Aortic incompetence C) Mitral stenosis D) Mitral incompetence

10. What diagnosis is suggested by this ECG?

A) Atrial fibrillation B) Myocardial infarction C) Ventricular tachycardia D) Heart block