Heart sounds Flashcards
1
Q
S1
A
Loud- Tachycardia
MS
HYperdynamic circulation
2
Q
s1 Soft
A
Ms+MR
Calcified commisure
Heart failure
3
Q
S2
A
Wide and variable- PS
MR
VSD
4
Q
S2 Wide and fixed splitting
A
ASD
RBBS
tapvc
5
Q
paradoxical S2
A
LBBB
AS
6
Q
Single S2
A
TOF
VSD with PAH
Rt. to left shunt
7
Q
S3Gallop
ventricular gallp rhythm
A
physiological- Young adults
pregnancy
8
Q
S3 patho
A
heart failure
MR
9
Q
S4
A
LVh
htn long standing
COA
hypertrophic cardiomyo
10
Q
s4 absent
A
atrial fibrillation
11
Q
opening snap
A
severe MS
12
Q
opening snap absent
A
calcific MS