9. Valvular Disease Flashcards
1
Q
prevalence of severe valvular disease
A
2.5%
2
Q
what increases severe valvular disae
A
old age
atherosclerosis
3
Q
valves open during diastole
A
mitral
tricuspid
4
Q
valves open during systole
A
aortic pulmoary
5
Q
frank starline
A
incr preload = incr SV
6
Q
overstretching causes
A
decr contractility
decr SV
7
Q
concentric hypetrophy
A
incr pressure
8
Q
eccentric hypertrophy
A
incr volume
9
Q
LV failure
A
pulmonary edema
10
Q
RV edema
A
lower extremity edema
11
Q
stenotic management
A
mx:
preload
afterload
normal HR
avoid excessive myocardial depression
12
Q
regurgitant management
A
Fast
Full
Forward
mx preload
decr SVR
high/normal HR
