Certified EKG Technician (CET) Practice Exam 2025 – All-in-One Guide to Exam Success!

The next step an EKG technician should take after completing a standard 12-lead EKG is to check that the machine is free from artifacts. This is crucial because artifacts can interfere with the clarity and accuracy of the EKG readings. Ensuring that the data is clean and not compromised by electrical noise, poor lead placement, or patient movement is essential for the interpretation of the results.

Cleaning up any artifacts enhances the reliability of the report that will be generated for the healthcare provider. This can prevent misleading diagnoses and ensure that any abnormalities are accurately detected. Following this step, the technician can then proceed with other actions, such as analyzing the data or taking the patient's vitals.

While assessing a patient's condition through vital signs or discussing results with them is important, those actions would typically follow after ensuring that the EKG data is recorded properly and is ready for interpretation. Starting a new EKG test would not be appropriate without verifying the first has been documented correctly and is artifact-free. This process highlights the importance of methodical checks in clinical settings to maintain high standards of patient care and diagnostic accuracy.