Multifocal Atrial Tachycardia Flashcards

1
Q

What is the rhythm of Multifocal atrial tachycardia?

A

Regular or irregular

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2
Q

What is the rate of Multifocal atrial tachycardia?

A

> 100bpm

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3
Q

What are the p-waves characteristics of Multifocal atrial tachycardia?

A
  1. Vary in size, shape, and direction
  2. One P-waves precedes each QRS complex
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4
Q

What is the PR interval of Multifocal atrial tachycardia?

A

Usually normal (0.12 to 0.20 seconds)

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5
Q

What is the duration of the QRS complex during Multifocal atrial tachycardia?

A

Normal <0.12

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