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Ekg Practice

The document contains descriptions of various cardiac rhythms including ventricular tachycardia, atrial fibrillation, atrial flutter, first-degree atrioventricular block, second-degree atrioventricular block Mobitz type I, ventricular quadrigeminy, junctional rhythm, ventricular fibrillation, supraventricular tachycardia, second-degree atrioventricular block Mobitz type II, ventricular couplet, ventricular bigeminy, and patient movement. Each rhythm is numbered and briefly described.

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Michelle Cobb Matthews
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677 views7 pages

Ekg Practice

The document contains descriptions of various cardiac rhythms including ventricular tachycardia, atrial fibrillation, atrial flutter, first-degree atrioventricular block, second-degree atrioventricular block Mobitz type I, ventricular quadrigeminy, junctional rhythm, ventricular fibrillation, supraventricular tachycardia, second-degree atrioventricular block Mobitz type II, ventricular couplet, ventricular bigeminy, and patient movement. Each rhythm is numbered and briefly described.

Uploaded by

Michelle Cobb Matthews
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as ODT, PDF, TXT or read online on Scribd
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Note how there are three PVCs in a row—or nothing but “sawtooth” waves for the duration.

17 – V-tach

There is a fibrillation pattern, with QRS complexes in between. 8- Atrial Fibrillation

Note the PR interval. It is greater than 0.20 sec. (5 small or 1 large box[es]), consistently.
20 -1° AVB
There are “sawtooth” waves between the QRS complexes. 7 -Atrial Flutter

There is a fibrillation pattern, with QRS complexes in between. 8 - Atrial Fibrillation

There are “sawtooth” waves between the QRS complexes.


7 -Atrial Flutter
Note the PR interval, which lengthens beat by beat until a QRS is missed, and then the cycle repeats again.
21 -2° AVB Mobitz Type I (Wenkebach)

Note how there is a PVC every FOURTH beat.


15 - Ventricular Quadrigeminy

Note the PR interval, which lengthens beat by beat until a QRS is missed, and then the cycle repeats again.
21 - 2° AVB Mobitz Type I (Wenkebach)
Note how the P waves are flat or inverted, because the impulse is coming from the AV junction.
11 - Junctional Rhythm

There is a fibrillation pattern, with no QRS complexes in between.


18 - Ventricular Fibrillation

Note the PR interval, which lengthens beat by beat until a QRS is missed, and then the cycle repeats 21 - 2° AVB Mobitz Type I (Wenkebach)
24- Atrial Pacer

There are rarely P waves before the QRS complexes, but the rate is usually greater than 150 bpm. 9 - SVT/PAT

22 - 2° AVB Mobitz Type II


16 - Ventricular Couplet

25 - Ventricular Pacer
13 - Ventricular Bigeminy

29 - Pt. Movement

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