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irinina [24]
2 years ago
7

the nurse cares for a client with a dysrhythmia and understands that the p wave on an electrocardiogram (ecg) represents which p

hase of the cardiac cycle?
Health
1 answer:
dlinn [17]2 years ago
7 0

According to the research, the p wave on an electrocardiogram (ecg) represents the first wave of the cardiac cycle which is the atrial electrical depolarization.

<h3>What is an electrocardiogram?</h3>

It is the graph that records the electrical activity of the heart and allows the diagnosis of different cardiovascular diseases and helps to know the state of the heart muscle.

It presents a P wave (corresponding to atrial depolarization), a QRS complex (ventricular depolarization), and a T wave (ventricular repolarization).

Therefore, we can conclude that according to the research, the p wave on an electrocardiogram (ecg) represents the first wave of the cardiac cycle which is the atrial electrical depolarization.

Learn more about  an electrocardiogram here: brainly.com/question/15093448

#SPJ12

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