Lub Dub (S1 & S2) Heart Sounds Anatomy Explained in 30 Seconds

Lub dub (S1 and S2) heart sounds explained in 30 seconds. Learn what is actually causing the "lub dub" sound when you are listening to heart sounds on a patient during an assessment. #shorts
The lub (s1) is caused by the closure of the mitral and tricuspid valves. The dub (s2) is caused by the closure of the aortic and pulmonic (also called pulmonary) valves.
Learn more about the heart:
Auscultating Heart Sounds Demo: • Auscultation of Heart ...
EKG interpretation: • Electrical Conduction ...
Cardiac System NCLEX: • P Wave ECG EKG Heart R...
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[@RegisteredNurseRN]

Hey, everyone! Thanks for watching. Don't forget:
*Auscultating Heart Sounds*: czcams.com/video/M4PPeBDx9oM/video.html
*EKG interpretation*: czcams.com/video/-X9rYD8zSQg/video.html
*Dosage calculations*: czcams.com/video/4YgK0DgIHD4/video.html
*Pharm Series*: czcams.com/play/PLQrdx7rRsKfWpel1Ymwd9IQe0noyzAjeS.html
*NCLEX Reviews*: czcams.com/video/nyBV18sHNSg/video.html
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Thanks for your videos they helped me alot . I passed my nclex few days ago

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