Which term is used to describe the heart rhythm correction using electrical therapy?

Which term is used to describe the heart rhythm correction using electrical therapy?

• A. Goniometry
• B. Artifact
• C. Cardioversion
• D. Vasodilation

Answer: (C)

Cardioversion is the term used to describe correcting an abnormal heart rhythm with an electrical therapy. It restores normal rhythm by delivering a controlled electrical shock to the heart that is synchronized with the heart’s electrical cycle, usually timed to the QRS complex so the shock occurs at a safe moment. This electrical approach is specifically aimed at reestablishing a regular rhythm, and it’s commonly used for arrhythmias like atrial fibrillation or atrial flutter when a rapid or irregular heartbeat needs to be corrected. In contrast, goniometry measures joint angles and has no relation to heart rhythm. Artifact refers to interference or noise on an ECG tracing rather than a rhythm-correcting procedure. Vasodilation is the widening of blood vessels, which affects blood flow but not the electrical rhythm of the heart.

Cardioversion is the term used to describe correcting an abnormal heart rhythm with an electrical therapy. It restores normal rhythm by delivering a controlled electrical shock to the heart that is synchronized with the heart’s electrical cycle, usually timed to the QRS complex so the shock occurs at a safe moment. This electrical approach is specifically aimed at reestablishing a regular rhythm, and it’s commonly used for arrhythmias like atrial fibrillation or atrial flutter when a rapid or irregular heartbeat needs to be corrected.

In contrast, goniometry measures joint angles and has no relation to heart rhythm. Artifact refers to interference or noise on an ECG tracing rather than a rhythm-correcting procedure. Vasodilation is the widening of blood vessels, which affects blood flow but not the electrical rhythm of the heart.