Certified Rhythm Analysis Technician (CRAT) Practice Exam 2025 – All-in-One Study Guide for Exam Success!

Question: 1 / 400

Which of the following would not be a cause to discontinue an exercise electrocardiography?

Patient is complaining of shortness of breath

Patient's heart rate is considered normal

The rationale behind deeming the patient’s heart rate as a normal factor for the continuation of exercise electrocardiography hinges on the understanding of physiological responses during exercise testing. A normal heart rate indicates that the cardiovascular system is responding appropriately to the physical stress of exercise. It suggests that the patient’s body is capable of handling the exertion without showing signs of distress.

In contrast, other factors that lead to the discontinuation of the test, such as the patient’s complaints of shortness of breath, the physician's observations of concerning changes in blood pressure, EKG, or heart rhythm, and reaching the target heart rate, are indicative of potential complications or the need for closer monitoring. Thus, a normal heart rate does not arise as a reason to halt the exercise ECG, making it the correct answer in this context.

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Physician observes blood pressure, EKG, or heart rhythm changes that are not perceived by the patient

The patient reaches the target heart rate

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