Misc. Flashcards
1
Q
What is aortic stenosis in regards to wave forms?
A
The gradient between the left ventricle and the aorta.
The gradient across the aortic valve
2
Q
What would you expect to see on waveform for aortic stenosis?
A
AO pressure is less than LV pressure
A systolic gradient
3
Q
What is mitral stenosis in regards to wave forms?
A
Gradient between the left atrium and the left ventricle.
Gradient across the mitral valve
4
Q
What would you expect to see in a waveform for mitral stenosis?
A
Gradient between the PWP and the LV pressure during diastole.
A diastolic gradient
5
Q
When would you not use nitro?
A
If patient has aortic stenosis
6
Q
What should ACT be for a PCI?
A
250-350
