UCLA EKG Test Actual Questions And verified

UCLA EKG Test Actual / Questions And verified correct Answers

AV node rate 40-60 bpm

SA node rate 60-100 bpm

Purkinje fibers rate 20-40 bpm

PR interval is from _ to _?beginning of P wave to beginning of Q wave

QRS interval is from _ to _?beginning of Q to end of S

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QT interval is from _ to _?beginning of Q to end of T

PR interval normal duration 0.12-0.20 s

QRS normal duration 0.04-0.12 s

QT interval normal duration

0.36-0.44

Normal Sinus Rhythm (NSR)

Cause and treatment for NSR?N/A None

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