First degree AV block physical examination: Difference between revisions
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==Overview== | |||
First degree AV block is an incidental finding on an EKG and it is not associated with specific physical examination findings. | |||
==Physical Examination== | |||
===Heart=== | |||
Probable physical exam findings on auscultation include: | |||
* Decreased intensity of [[first heart sound]] | |||
* Soft blowing [[diastolic murmur]] best heard at the [[cardiac apex]] | |||
The duration of this murmur may be reduced after administration of [[atropine]] which shortens the [[PR interval]]. | |||
==References== | ==References== |
Revision as of 16:10, 11 February 2013
First degree AV block Microchapters |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Raviteja Guddeti, M.B.B.S. [2]
Please help WikiDoc by adding more content here. It's easy! Click here to learn about editing.
Overview
First degree AV block is an incidental finding on an EKG and it is not associated with specific physical examination findings.
Physical Examination
Heart
Probable physical exam findings on auscultation include:
- Decreased intensity of first heart sound
- Soft blowing diastolic murmur best heard at the cardiac apex
The duration of this murmur may be reduced after administration of atropine which shortens the PR interval.