Heart sound maneuvers Flashcards
1
Q
Valsalva (straining phase)
A
Decrease Preload and Afterload
2
Q
Abrupt Standing (from Supine or sitting)
A
Decrease Preload and Afterload
3
Q
Nitroglycerin
A
Decrease Preload
4
Q
Sustained hand grip
A
Increase Afterload
5
Q
Squatting
A
Increase Preload and Afterload
6
Q
Passive leg raise
A
Increase Preload
7
Q
Inspiration
A
Increase Venous return to Right heart, Decrease Venous return to Left heart