Maneuvers and murmurs FA 278 Flashcards Preview

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Flashcards in Maneuvers and murmurs FA 278 Deck (4)
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1

Inspiration

increase Venour Return to Right atrium:

-increase intensity of right heart sounds

2

Hand griping

Increase after load which leads to:

Increase: VSD, MR, AR
Decrease hypertrophic cardiomyopathy murmurs
MVP: later onset of click

3

Valsalva maneuvers (baring down)
Standing up

Decrease preload

- Decrease intensity of most murmurs (especially AS)
- Increases hypertrophic cardiomyopathy murmur
- MVP: earlier onset of click murmur

4

Rapid Squatting

Increase venous return, Increase preload

-Decrease of hypertrophic cardiomyopathy murmur
-increase intensity of Aortic stenosis