Exam (elaborations)
Telemetry (EXAM 1)Questions 100%Answered
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What do the SA & AV nodes contract? - ANSWERSA-->AV=atrial contraction AV-->bundle of HIS-->purkinje fibers=ventricular contraction Normal intervals - ANSWER*memorize these* PR: .12-.2 QRS: .04-.12 QT: .34-.43 BPM when different nodes are in control - ANSWERSA: 60-100 AV: 40-60 ...
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