Exam (elaborations)
Lewis's Medical-Surgical Nursing, 11th Edition Chapter 31 - 37 Review Questions with Correct Answers
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Which aspect of the heart's action does the QRS complex on the ECG represent? Depolarization of the atria Repolarization of the ventricles Depolarization from atrioventricular (AV) node throughout ventricles The length of time it takes for the impulse to travel from the atria to the ventricles ...
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