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    Critical Care Nursing Diagnosis
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    Exam 13: Cardiovascular Diagnostic Procedures
  5. Question
    What Does the P Wave Component of the Electrocardiographic Waveform
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What Does the P Wave Component of the Electrocardiographic Waveform

Question 68

Question 68

Multiple Choice

What does the P wave component of the electrocardiographic waveform represent?


A) Atrial contraction
B) Atrial depolarization
C) Sinus node discharge
D) Ventricular contraction

Correct Answer:

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