Question 1

Identify the following rhythm (lead II): ____________________

Accepted Answer

Sinus rhythm at 60 b

Question 2

Complete the following ECG criteria for monomorphic ventricular tachycardia:

Accepted Answer

The answer of Complete the following ECG criteria for monomorphic...

Question 3

Identify the following rhythm: ____________________

Accepted Answer

Sinus rhythm at 94 b

Question 4

Which of the following best describes an idioventricular rhythm?

Accepted Answer

A)  Rapid, chaotic rhythm with no pattern or regularity 
B)  Gradual alteration in the amplitude and direction of the QRS; atrial rate indiscernible; ventricular rate 150 to 250 beats/min 
C)  Essentially regular ventricular rhythm with QRS complexes measuring 0.12 second or greater; atrial rate not discernible; ventricular rate 20 to 40 beats/min 
D)  Regular ventricular rhythm with QRS complexes measuring less than 0.10 second; P waves may occur before, during, or after the QRS; ventricular rate 40 to 60 beats/min 
A)  Rapid, chaotic rhythm with no pattern or regularity 
B)  Gradual alteration in the amplitude and direction of the QRS; atrial rate indiscernible; ventricular rate 150 to 250 beats/min 
C)  Essentially regular ventricular rhythm with QRS complexes measuring 0.12 second or greater; atrial rate not discernible; ventricular rate 20 to 40 beats/min 
D)  Regular ventricular rhythm with QRS complexes measuring less than 0.10 second; P waves may occur before, during, or after the QRS; ventricular rate 40 to 60 beats/min

Question 5

Identify the following rhythm (lead II): ____________________

Accepted Answer

Sinus bradycardia with a PVC (

Question 6

Identify the following rhythm (lead II): ____________________

Accepted Answer

Monomorphi

Question 7

Identify the following rhythm (lead II): ____________________

Accepted Answer

Accelerated junction

Question 8

Identify the following rhythm (lead II): ____________________

Accepted Answer

Sinus rhythm at 62 b

Question 9

Identify the following rhythm (lead II): ____________________

Accepted Answer

The answer of Identify the following rhythm (lead II): ____________________
...

Question 10

Identify the following rhythm (lead II): ____________________

Accepted Answer

Monomorphic ventricu

Question 11

Identify the following rhythm (lead II): ____________________

Accepted Answer

Sinus tachycardia at

Question 12

Sustained monomorphic VT is often associated with underlying heart disease, particularly myocardial ischemia, and rarely occurs in patients without underlying structural heart disease.

Accepted Answer

A) True 
 B)False

Question 13

How would you differentiate a junctional escape rhythm at 40 beats/min from a ventricular escape rhythm at the same rate?

Accepted Answer

A)  It is impossible to differentiate a junctional escape rhythm from a ventricular escape rhythm. 
B)  The junctional escape rhythm will have a narrow-QRS complex; the ventricular escape rhythm will have a wide QRS complex. 
C)  The rate (40 beats/min) would indicate a junctional escape rhythm, not a ventricular escape rhythm. 
D)  The junctional escape rhythm will have a wide QRS complex; the ventricular escape rhythm will have a narrow-QRS complex. 
A)  It is impossible to differentiate a junctional escape rhythm from a ventricular escape rhythm. 
B)  The junctional escape rhythm will have a narrow-QRS complex; the ventricular escape rhythm will have a wide QRS complex. 
C)  The rate (40 beats/min) would indicate a junctional escape rhythm, not a ventricular escape rhythm. 
D)  The junctional escape rhythm will have a wide QRS complex; the ventricular escape rhythm will have a narrow-QRS complex.

Question 14

Identify the following rhythm (lead II): ____________________

Accepted Answer

The answer of Identify the following rhythm (lead II): ____________________
...

Question 15

Identify the following rhythm (lead II): ____________________

Accepted Answer

Sinus bradycardia at 54 beats/

Question 16

Identify the following rhythm (lead II): ____________________

Accepted Answer

Accelerated idiovent

Question 17

Identify the following rhythm: ____________________

Accepted Answer

Sinus rhyt

Question 18

Identify the following rhythm (lead II): ____________________

Accepted Answer

Sinus bradycardia at 30 beats/

Question 19

Complete the following ECG criteria for ventricular fibrillation:

Accepted Answer

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Question 20

Identify the following rhythm (lead II): ____________________

Accepted Answer

Idioventricular rhythm at less

Identify the following rhythm (lead II): ____________________

Complete the following ECG criteria for monomorphic ventricular tachycardia:

Identify the following rhythm: ____________________

Which of the following best describes an idioventricular rhythm?

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Sustained monomorphic VT is often associated with underlying heart disease, particularly myocardial ischemia, and rarely occurs in patients without underlying structural heart disease.

How would you differentiate a junctional escape rhythm at 40 beats/min from a ventricular escape rhythm at the same rate?

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm: ____________________

Identify the following rhythm (lead II): ____________________

Complete the following ECG criteria for ventricular fibrillation:

Identify the following rhythm (lead II): ____________________

Anatomy and Physiology

Basic Electrophysiology

Sinus Mechanisms

Atrial Rhythms

Junctional Rhythms

Atrioventricular Blocks

Pacemaker Rhythms

Introduction to the 12-Lead Electrocardiogram

Posttest

Filters

Exam 6: Ventricular Rhythms

Identify the following rhythm (lead II): ____________________

Complete the following ECG criteria for monomorphic ventricular tachycardia:

Identify the following rhythm: ____________________

Which of the following best describes an idioventricular rhythm?

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Sustained monomorphic VT is often associated with underlying heart disease, particularly myocardial ischemia, and rarely occurs in patients without underlying structural heart disease.

How would you differentiate a junctional escape rhythm at 40 beats/min from a ventricular escape rhythm at the same rate?

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm (lead II): ____________________

Identify the following rhythm: ____________________

Identify the following rhythm (lead II): ____________________

Complete the following ECG criteria for ventricular fibrillation:

Identify the following rhythm (lead II): ____________________

Anatomy and Physiology

Basic Electrophysiology

Sinus Mechanisms

Atrial Rhythms

Junctional Rhythms

Atrioventricular Blocks

Pacemaker Rhythms

Introduction to the 12-Lead Electrocardiogram

Posttest

Filters