Question 1

V₁'s lead is located at the ________.

Accepted Answer

4th ICS,LSB; 4th intercostal s

Question 2

Lead III measures the current traveling between the ________.

Accepted Answer

Left arm a

Question 3

Augmented leads are

Accepted Answer

A) the same as bipolar leads. 
B) leads in which the EKG machine must increase the voltage. 
C) the same as precordial leads. 
D) Leads I,II,and III. 
A) the same as bipolar leads. 
B) leads in which the EKG machine must increase the voltage. 
C) the same as precordial leads. 
D) Leads I,II,and III.

Question 4

In what way are augmented leads manipulated when they are printed?

Accepted Answer

A) They are printed on special EKG paper with only big boxes and no little boxes. 
B) They are printed on special EKG paper with only little boxes and no big boxes. 
C) Their size is decreased in order to fit them onto the EKG paper. 
D) Their size is increased so they are large enough to record on EKG paper. 
A) They are printed on special EKG paper with only big boxes and no little boxes. 
B) They are printed on special EKG paper with only little boxes and no big boxes. 
C) Their size is decreased in order to fit them onto the EKG paper. 
D) Their size is increased so they are large enough to record on EKG paper.

Question 5

The normal QRS deflection in Lead III should be negative.

Accepted Answer

A) True 
 B)False

Question 6

The precordial leads are placed on the arms and legs.

Accepted Answer

A) True 
 B)False

Question 7

The cardiac research pioneer whose work resulted in the law stating that Lead I + Lead III = Lead II is ________.

Accepted Answer

The answer of The cardiac research pioneer whose work resulted...

Question 8

The difference between unipolar and bipolar leads is that ________ involves two limbs.

Accepted Answer

The answer of The difference between unipolar and bipolar leads...

Question 9

V₅'s QRS complex should be primarily ________.

Accepted Answer

The answer of V₅'s QRS complex should be primarily ________....

Question 10

Which of the following is NOT a bipolar lead?

Accepted Answer

A) Lead II 
B) AVF 
C) Lead I 
D) Lead III 
A) Lead II 
B) AVF 
C) Lead I 
D) Lead III

Question 11

It is abnormal for the QRS to be negative in aVR.

Accepted Answer

A) True 
 B)False

Question 12

The QRS complex should be positive in which of the following leads?

Accepted Answer

A) AVR 
B) V₁ 
C) V₆ 
D) V₂ 
A) AVR 
B) V₁ 
C) V₆ 
D) V₂

Question 13

The electrode on the right leg is the ground electrode and plays no part in any lead.

Accepted Answer

A) True 
 B)False

Question 14

The bipolar lead formed by joining the right arm and right leg is

Accepted Answer

A) Lead I. 
B) Lead II. 
C) Lead III. 
D) There is no such lead. 
A) Lead I. 
B) Lead II. 
C) Lead III. 
D) There is no such lead.

Question 15

If Lead aVR's QRS is positive,the heart's current would be traveling toward the

Accepted Answer

A) right arm. 
B) left arm. 
C) right leg. 
D) left leg. 
A) right arm. 
B) left arm. 
C) right leg. 
D) left leg.

Question 16

The normal QRS complex deflection is positive in leads I and aVF.

Accepted Answer

A) True 
 B)False

V₁'s lead is located at the ________.

Lead III measures the current traveling between the ________.

Augmented leads are

In what way are augmented leads manipulated when they are printed?

The normal QRS deflection in Lead III should be negative.

The precordial leads are placed on the arms and legs.

The cardiac research pioneer whose work resulted in the law stating that Lead I + Lead III = Lead II is ________.

The difference between unipolar and bipolar leads is that ________ involves two limbs.

V₅'s QRS complex should be primarily ________.

Which of the following is NOT a bipolar lead?

It is abnormal for the QRS to be negative in aVR.

The QRS complex should be positive in which of the following leads?

The electrode on the right leg is the ground electrode and plays no part in any lead.

The bipolar lead formed by joining the right arm and right leg is

If Lead aVR's QRS is positive,the heart's current would be traveling toward the

The normal QRS complex deflection is positive in leads I and aVF.

Cardiac Anatomy and Physiology

Electrophysiology

Technical Aspects of the EKG

Calculating Heart Rate

How to Interpret a Rhythm Strip

Rhythms Originating in the Sinus Node

Rhythms Originating in the Atria

Rhythms Originating in the AV Junction

Rhythms Originating in the Ventricles

AV Blocks

How to Interpret a 12-Lead EKG

Myocardial Infarction

Medications and Electrical Therapy

Diagnostic Electrocardiography

Filters

Exam 3: Lead Morphology and Placement

V₁'s lead is located at the ________.

Lead III measures the current traveling between the ________.

Augmented leads are

In what way are augmented leads manipulated when they are printed?

The normal QRS deflection in Lead III should be negative.

The precordial leads are placed on the arms and legs.

The cardiac research pioneer whose work resulted in the law stating that Lead I + Lead III = Lead II is ________.

The difference between unipolar and bipolar leads is that ________ involves two limbs.

V₅'s QRS complex should be primarily ________.

Which of the following is NOT a bipolar lead?

It is abnormal for the QRS to be negative in aVR.

The QRS complex should be positive in which of the following leads?

The electrode on the right leg is the ground electrode and plays no part in any lead.

The bipolar lead formed by joining the right arm and right leg is

If Lead aVR's QRS is positive,the heart's current would be traveling toward the

The normal QRS complex deflection is positive in leads I and aVF.

Cardiac Anatomy and Physiology

Electrophysiology

Technical Aspects of the EKG

Calculating Heart Rate

How to Interpret a Rhythm Strip

Rhythms Originating in the Sinus Node

Rhythms Originating in the Atria

Rhythms Originating in the AV Junction

Rhythms Originating in the Ventricles

AV Blocks

How to Interpret a 12-Lead EKG

Myocardial Infarction

Medications and Electrical Therapy

Diagnostic Electrocardiography

Filters