Electrical axis deviation refers to the changes that occur on the 12-lead ECG as a result of the ________.
A)Patient's level of activity
B)Position of the heart within the chest
C)Patient's height and weight
D)Position of the ECG leads on the chest

Question

Quizplus · Accepted Answer

Electrical axis deviation occurs as a result of the position of the heart within the chest. This can be due to a variety of factors, including cardiac hypertrophy, conduction system abnormalities, and structural heart disease. The position of the heart can be determined by looking at the QRS complex in leads I and II.

Electrical Axis Deviation Refers to the Changes That Occur on the 12-Lead