CV 7 Flashcards
1
Q
Name this abnormal structure
A
Dilated coronary sinus
2
Q
2 key elements of resuscitation from cardiac arrest within 10 days after cardiac surgery
A
(1) start w/ shock x 3; (2) resternotomy w/in 5 minutes
3
Q
In cardiac tamponade, what happens to the RV during inspiration?
A
volume increases
4
Q
In cardiac tamponade, what happens to the LV during inspiration?
A
Volume decreases (due to interventricular dependence)
5
Q
In cardiac tamponade, what happens to tricuspid flow during inspiration?
A
increases
6
Q
In cardiac tamponade, what happens to mitral flow during inspiration?
A
decreases
7
Q
SVR =
A
(MAP-RAP) / CO
8
Q
Pulmonary vascular resistance =
A
(mPAP - PCWP) / CO
9
Q
3 “inodilators” (act as both inotropes and vasodilators)
A
Milrinone, Dobutamine, Isoproterenol
