Cardiovascular Flashcards on 277 - Splitting, created by Victoria Wright on 30/05/2017.
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Created by Victoria Wright
over 7 years ago
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Created by Victoria Wright
over 7 years ago
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Describe Normal Splitting
In Normal Splitting, what leads to delayed closure of the pulmonic valve?
Describe Wide Splitting
Describe Fixed Splitting
Describe Paradoxical Splitting
What type of splitting does the following describe?
Seen in conditions that delay RV emptying
What type of splitting does the following describe?
Seen in pulmonic stenosis
What type of splitting does the following describe?
Seen in right bundle branch block
What type of splitting does the following describe?
Causes delayed pulmonic sound (especially on inspiration).
What type of splitting does the following describe?
An exaggeration of normal
splitting.
What type of splitting does the following describe?
Heard in ASD
What type of splitting does the following describe?
Regardless of breath, pulmonic closure is greatly delayed.
What type of splitting does the following describe?
ASD ---> left-to-right shunt ---> increased RA and RV volumes ---> increased flow through pulmonic valve such that, regardless of breath, pulmonic closure is greatly delayed
What type of splitting does the following describe?
Heard in conditions that delay aortic valve
closure
What type of splitting does the following describe?
Heard in aortic stenosis
What type of splitting does the following describe?
Heard in left bundle branch block
What type of splitting does the following describe?
Normal order of valve closure is reversed so that P2 sound occurs before delayed A2 sound.
What type of splitting does the following describe?
On inspiration, P2 closes later and moves closer to A2, thereby “paradoxically” eliminating the split (usually heard in expiration).
