Lab tests show an increased ... The two atrial waveforms have the same morphology and occur at a regular rate of 300 beats/min. Therefore, the rhythm is atrial flutter with 2:1 AV block.

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This results in the P waves (atrial depolarizations) being completely unrelated to the QRS complexes (ventricular depolarizations) ― meaning the P waves occur at one rate and the QRS complexes ...

After hours: February 21 at 5:30:01 PM EST Loading Chart for ECG ...

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Flutter by Butterfly/Pretty in Pink Season 1 Episode 28 | 23m 30s | CC The Cat takes Sally and Nick to meet Bernadette the monarch butterfly, who can teach them all about fluttering. / Sally and Nick ...

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