Test 3- EKG

Question 0

In a standard EKG , lead V3 is located?

Answer 0

Midway between V2 & V4

Question 1

Lead 1 of the EKG tracing is the heart view between the?

Answer 1

RA & LA

Question 2

AC interference is an artifact in a ECG tracing that means?

Answer 2

There is electrical interference in the room

Question 3

What cardiac testing procedure requires the pt to keep a diary?

Answer 3

Holster Monitor

Question 4

The EKG grounding lead is attached to the?

Answer 4

Right leg

Question 5

Lead 2 of the EKG tracing records the electrical activity through the heart from the?

Answer 5

Right arm to the left leg

Question 6

The chest lead V1 is located at which intercostal space?

Answer 6

4th

Question 7

When a pt has trouble relaxing or can’t remain still, that artifact that’s occurring is?

Answer 7

Somatic Muscle Tremors

Question 8

The QRS complex of the EKG tracing represents?

Answer 8

Ventricular depolarization

Question 9

Leads AVR, AVL, AVF are called what?

Answer 9

Augmented voltage leads

Question 10

The type of cardiac procedure that requires the use of a treadmill?

Answer 10

Cardiac stress test

Question 11

The P wave represents the?

Answer 11

Atrical depolorization