Cardio Subunit Quiz 1 Flashcards by lauren granger | Brainscape

Q

When does S2 usually occur?

A

Late inspiration

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are common causes of wide splitting S2?

A

RBBB (MC)
PHTN
PSW

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are common causes of fixed splitting S2?

A

ASD (MC)
PHTN
R heart failure

How well did you know this?

1

Not at all

2

3

4

5

Perfectly