cardiac cycle Flashcards
1
Q
catheterization measures
A
pressure@
2
Q
left cath
A
femoral A»> aorta> coronary A> left ventrical
3
Q
right cath
A
vein> right a> RV.> pulm a> wedge pressure
4
Q
systole
A
ventricle contracts/ejects blood
5
Q
diastole
A
ventricle relax/fill
6
Q
wiggers atrial systole
A
a, P wave, atrium squeezes blood>ventricle
7
Q
isovolumetric contraction
A
QRS, aortic valve closed/ pressure increase
8
Q
s1
A
closure of mitral
9
Q
s2
A
closure of aortic
10
Q
s3
A
rapid v fill (Kentucky)
11
Q
s4
A
atriloe systole (TN)
12
Q
a wave
A
atrial systole
13
Q
c wave
A
closure of mitral
14
Q
v wave
A
atrial filling/empty
15
Q
pressure volume loop width
A
SV