Certified Rhythm Analysis Technician (CRAT) Practice Exam 2026 – All-in-One Study Guide for Exam Success!

The physician is usually responsible for ECG interpretations because they have the extensive training and comprehensive understanding of the cardiovascular system necessary to analyze the complexities of the ECG accurately. Physicians, particularly cardiologists or those trained in emergency medicine, are skilled at recognizing normal and abnormal heart rhythms, identifying ischemia, arrhythmias, and other cardiac conditions based on the electrical activity depicted on the ECG. Their medical education equips them with the ability to correlate clinical findings with ECG results, make informed diagnoses, and determine appropriate treatment plans.

While other medical professionals may assist in obtaining the ECG or have a basic understanding of its significance, the deep knowledge required for accurate interpretation and the subsequent implications for patient care give the physician the primary responsibility in this area.