It Is Normal for the QRS Complex to Be Primarily

question 31

True/False

It is normal for the QRS complex to be primarily positive in V₁.

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Definitions:

Myocardial Infarction

A medical condition also known as a heart attack, resulting from the interruption of blood supply to a part of the heart, causing heart cells to die.

Jugular Neck Vein Distention

The abnormal protrusion or swelling of the jugular veins in the neck, often indicating heart or circulation issues.

Automated External Defibrillator (AED)

A portable electronic device that automatically diagnoses potentially life-threatening cardiac arrhythmias and can treat them through defibrillation.

Chain Of Survival

A series of actions that, when performed in sequence, significantly increase the likelihood of survival following a cardiac arrest or other emergency.