Question

Which of the following is the regular paper speed of an EKG machine?

A) 25 mm/s
B) 50 mm/s
C) 75 mm/s
D) 100 mm/s

Answer 1

The regular paper speed of an EKG machine is 25 mm/s.

Step-by-step explanation:

The regular paper speed of an EKG machine is 25 mm/s. This means that the paper on which the EKG graph is printed moves at a speed of 25 millimeters per second. The paper speed is important because it determines the time intervals between different points on the graph, such as heartbeats. Even though there continue to be new technologies developed for the diagnostic evaluation of patients with cardiovascular disease, the electrocardiogram (ECG) retains its central role. The ECG is the most important test for interpretation of the cardiac rhythm, conduction system abnormalities, and the detection of myocardial ischemia.