A patient is suspected of having a cardiac arrhythmia.Which of the following diagnostic procedures would be most appropriate for detecting this condition, if present?
A)Electrocardiogram
B)Echocardiography
C)Electroencephalography
D)Electromyography

Question

Quizplus · Accepted Answer

An electrocardiogram (ECG) is the most appropriate diagnostic procedure for detecting cardiac arrhythmias. This test measures the electrical activity of the heart to determine if there are any abnormal rhythms present. Echocardiography evaluates the heart's structure and function, while electroencephalography and electromyography assess brain and muscle function, respectively.

A Patient Is Suspected of Having a Cardiac Arrhythmia