advanced exam 1- EKG Flashcards

1
Q

steps to interpret EKG

A
  1. Determine if all wave forms are present
  2. Determine the rhythm
  3. Calculate the heart rate
  4. Measure PR interval
  5. Measure QRS interval
  6. Interpret the ECG
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2
Q

how to calculate regular HR

A

dividing 1500 by the number of small boxes between R’s

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3
Q

how to calculate irregular HR

A

Heart rate calculated by counting the number of R’s in a 6 second strip and multiplying the number by 10

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4
Q

Measure PR interval

A

PR interval (0.12-0.20)

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5
Q

Measure QRS interval

A

QRS less than 0.12

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