EKG Certification bundled Exams 2023 WITH COMPLETE ANSWERS (100% CORRECT)

Which of the following EKG machine functions should an EKG technician use to control and regulate the height of EKG waveforms on the tracing? a. Speed b. Output display c. Artifact filter d. Gain d. Gain Which of the following methods should a EKG technician use when removing hair from e...

What is the force the heart has to push against? Afterload What is the point of the heart that points inferiorly toward the left hip? apex of the heart The top chambers of the heart that are separated by interatrial septum are called? atria This is located b/t the atria and v...

What is the force the heart has to push against? Afterload What is the point of the heart that points inferiorly toward the left hip? apex of the heart The top chambers of the heart that are separated by interatrial septum are called? atria This is located b/t the atria and v...

Left Ventricular Hypertrophy R wave in V5 is increased and S wave in V1 is increased Both are added together and should be greater than 35 mm Describe the placement of the V5 Lead 5th intercoastal space halfway between V4 and V6 on the L side of the heart _________is when the PR int...

After completing an EKG on a patient, which of the following should the tech perform next? Before disconnecting patient from the machine, check that the tracing is free from artifacts Communication with members of the health care team can be accomplished through which of the following method...

Occurs when a patient has a very low potassium level U wave What complex occurs when th ventricles contract? QRS complex the heart has ___ valves? 4 The two semilunar valves are? pulmonic and aortic valves Blood returning from the body to the hear enters the? right a...