Basic EKG

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created 9 years ago by Renee9999
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Light quiz of EKG interpretation
Grade levels:
Professional
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1

The downward deflection that precedes the R wave and is prevalent with MI is the________ wave.

Q (wave)

2

Atrial depolarization is represented by the ______ wave.

P (wave)

3

A prolonged PR Interval is indicative of

First degree AV block

4

A wide, bizarre shaped QRS wave that is not preceded by a P wave is most likely _____________ in origin.

Ventricular

5

Ventricular repolarization is represented by the ________________ wave.

T (wave)

6

The normal pacing rate of the Sinus node is ________to___________ BPM

60 - 100 (BPM)

7

The normal pacing rate range for the AV node is __________to__________ BPM.

40 - 60 (BPM)

8

The ventricular escape rate range is usually __________to ___________ BPM.

20 - 40 (BPM)

9

The specialized conduction pathway that follows the AV node is called the Bundle of ______.

His.

10

The small fibrotic conduction pathways throughout the venticular myocardium are called

Purkinje fibers