Question

An ekg tech is preforming a standard 12 lead ekg for a patient who is experiencing accelerated junctional rhythm. Which of the following speed settings should the tech use?

1. 5mm/sec
2. 10 mm/sec
3. 25 mm/sec
4. 50 mm/sec

Answer 1

When performing a standard 12 lead EKG for a patient with accelerated junctional rhythm, the technician should use a speed setting of 25 mm/sec.

Step-by-step explanation:

In order to determine the appropriate speed setting for an EKG, it is important to understand the different types of heart rhythms. Accelerated junctional rhythm is a type of abnormal heart rhythm that originates from the AV (atrioventricular) junction, causing the heart to beat faster than normal. When performing a standard 12 lead EKG for a patient with accelerated junctional rhythm, the technician should use a speed setting of 25 mm/sec.