Heart sounds

Question 1

What valves are responsible for S1?

Answer 1

Mitral and Cuspid

Question 2

What valves are responsible for S2?

Answer 2

Aortic and Pulmonary

Question 3

What happens between S1 and S2?

Answer 3

Systole

Question 4

What happens between S2 and S1?

Answer 4

Diastole

Question 5

What murmurs can be heard between S1 and S2?

Answer 5

Mitral valve regurge
Tricuspid regurge
Aortic Stenosis
Pulmonary stenosis

Question 6

What murmurs can be heard between S2 and S1?

Answer 6

Aortic regurge
Pulmonary regurge
Mitral stenosis
Pulmonary stenosis

Question 7

When is a pericardial rub heard?

Answer 7

Pericarditis

Question 8

When is S3 heart sound heard?

Answer 8

Common in young

Heart failure

Question 9

When is an S4 heart sound heard?

Answer 9

Severe aortic stenosis

Question 10

What heart sound is heard in patent ductus arteriosus?

Answer 10

Machine like heart murmur

Question 11

Why is S2 heart sound split?

Answer 11

Splitting on inspiration

A2 followed by P2

Question 12

Best place to listen to aortic valve?

Answer 12

2-3 on intercoastal space left

Question 13

Best place to listen to pulmonary valve?

Answer 13

2-3 pulmonary space on right

Question 14

Best place to listen to mitral valve?

Answer 14

Apex of the heart

Question 15

Best place to listen to the tricuspid valve?

Answer 15

Right sternal border

Question 16

During a physical examination a GP notices a murmur
occurring after S1. The murmur is loudest when listening in the second intercostal space to
the right of the sternum

Answer 16

Aortic Stenosis