Question 1

Junctional tachycardia is best called SVT if there are no ________ P waves.

Accepted Answer

The answer of Junctional tachycardia is best called SVT if...

Question 2

Junctional tachycardia with a heart rate of 130 can result in ________ cardiac output.

Accepted Answer

The answer of Junctional tachycardia with a heart rate of...

Question 3

A P wave that is upside down is called ________.

Accepted Answer

The answer of A P wave that is upside down...

Question 4

In mid-junctional rhythms,the P wave is

Accepted Answer

A) upright,rounded,preceding the QRS. 
B) inverted following the QRS. 
C) inverted preceding the QRS. 
D) hidden inside the QRS. 
A) upright,rounded,preceding the QRS. 
B) inverted following the QRS. 
C) inverted preceding the QRS. 
D) hidden inside the QRS.

Question 5

In low junctional rhythms,the P wave is

Accepted Answer

A) upright,rounded,preceding the QRS. 
B) inverted following the QRS. 
C) inverted preceding the QRS. 
D) hidden inside the QRS. 
A) upright,rounded,preceding the QRS. 
B) inverted following the QRS. 
C) inverted preceding the QRS. 
D) hidden inside the QRS.

Question 6

A junctional rhythm with a heart rate of 125 is called

Accepted Answer

A) junctional bradycardia. 
B) junctional rhythm. 
C) accelerated junctional rhythm. 
D) junctional tachycardia. 
A) junctional bradycardia. 
B) junctional rhythm. 
C) accelerated junctional rhythm. 
D) junctional tachycardia.

Question 7

Junctional bradycardia is usually the result of usurpation.

Accepted Answer

A) True 
 B)False

Question 8

Junctional rhythm has no QRS complexes.

Accepted Answer

A) True 
 B)False

Question 9

-In Figure 8 ,the rhythm is

Accepted Answer

A) sinus rhythm. 
B) junctional rhythm. 
C) atrial fibrillation. 
D) atrial tachycardia. 
A) sinus rhythm. 
B) junctional rhythm. 
C) atrial fibrillation. 
D) atrial tachycardia.

Question 10

Treatment for junctional tachycardia might include withholding digitalis administration.

Accepted Answer

A) True 
 B)False

Question 11

Accelerated junctional rhythm has a heart rate of

Accepted Answer

A) less than 40. 
B) 60-100. 
C) 40-100. 
D) greater than 100. 
A) less than 40. 
B) 60-100. 
C) 40-100. 
D) greater than 100.

Question 12

PJC and junctional tachycardia are similar in that

Accepted Answer

A) both have regular but interrupted regularity. 
B) both can have hidden P waves. 
C) both have heart rates less than 40. 
D) both require electrical shock to the heart. 
A) both have regular but interrupted regularity. 
B) both can have hidden P waves. 
C) both have heart rates less than 40. 
D) both require electrical shock to the heart.

Question 13

Electrical shock is used to treat frequent PJCs.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following junctional rhythms typically cause no ill effects?

Accepted Answer

A) PJC and accelerated junctional rhythm 
B) Junctional tachycardia and junctional bradycardia 
C) PJC and junctional tachycardia 
D) Accelerated junctional rhythm and junctional bradycardia 
A) PJC and accelerated junctional rhythm 
B) Junctional tachycardia and junctional bradycardia 
C) PJC and junctional tachycardia 
D) Accelerated junctional rhythm and junctional bradycardia

Question 15

Junctional bradycardia has a heart rate of

Accepted Answer

A) less than 40. 
B) 60-100. 
C) 40-100. 
D) greater than 100. 
A) less than 40. 
B) 60-100. 
C) 40-100. 
D) greater than 100.

Question 16

A premature beat arising from the AV junction is called a

Accepted Answer

A) PAC. 
B) junctional escape beat. 
C) PJC. 
D) PVC. 
A) PAC. 
B) junctional escape beat. 
C) PJC. 
D) PVC.

Question 17

"Antegrade" means backwards.

Accepted Answer

A) True 
 B)False

Question 18

Junctional tachycardia has a heart rate greater than 100.

Accepted Answer

A) True 
 B)False

Question 19

Junctional bradycardia must have a heart rate less than 20.

Accepted Answer

A) True 
 B)False

Question 20

Conduction to the atria in junctional rhythms is said to be

Accepted Answer

A) antegrade. 
B) retrograde. 
C) absent. 
D) silent. 
A) antegrade. 
B) retrograde. 
C) absent. 
D) silent.

Junctional tachycardia is best called SVT if there are no ________ P waves.

Junctional tachycardia with a heart rate of 130 can result in ________ cardiac output.

A P wave that is upside down is called ________.

In mid-junctional rhythms,the P wave is

In low junctional rhythms,the P wave is

A junctional rhythm with a heart rate of 125 is called

Junctional bradycardia is usually the result of usurpation.

Junctional rhythm has no QRS complexes.

-In Figure 8 ,the rhythm is

Treatment for junctional tachycardia might include withholding digitalis administration.

Accelerated junctional rhythm has a heart rate of

PJC and junctional tachycardia are similar in that

Electrical shock is used to treat frequent PJCs.

Which of the following junctional rhythms typically cause no ill effects?

Junctional bradycardia has a heart rate of

A premature beat arising from the AV junction is called a

"Antegrade" means backwards.

Junctional tachycardia has a heart rate greater than 100.

Junctional bradycardia must have a heart rate less than 20.

Conduction to the atria in junctional rhythms is said to be

Cardiac Anatomy and Physiology

Electrophysiology

Lead Morphology and Placement

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 Ventricles

AV Blocks

How to Interpret a 12-Lead EKG

Myocardial Infarction

Medications and Electrical Therapy

Diagnostic Electrocardiography

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Exam 9: Rhythms Originating in the AV Junction

Junctional tachycardia is best called SVT if there are no ________ P waves.

Junctional tachycardia with a heart rate of 130 can result in ________ cardiac output.

A P wave that is upside down is called ________.

In mid-junctional rhythms,the P wave is

In low junctional rhythms,the P wave is

A junctional rhythm with a heart rate of 125 is called

Junctional bradycardia is usually the result of usurpation.

Junctional rhythm has no QRS complexes.

-In Figure 8 ,the rhythm is

Treatment for junctional tachycardia might include withholding digitalis administration.

Accelerated junctional rhythm has a heart rate of

PJC and junctional tachycardia are similar in that

Electrical shock is used to treat frequent PJCs.

Which of the following junctional rhythms typically cause no ill effects?

Junctional bradycardia has a heart rate of

A premature beat arising from the AV junction is called a

"Antegrade" means backwards.

Junctional tachycardia has a heart rate greater than 100.

Junctional bradycardia must have a heart rate less than 20.

Conduction to the atria in junctional rhythms is said to be

Cardiac Anatomy and Physiology

Electrophysiology

Lead Morphology and Placement

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 Ventricles

AV Blocks

How to Interpret a 12-Lead EKG

Myocardial Infarction

Medications and Electrical Therapy

Diagnostic Electrocardiography

Filters