Question 1

Anterior wall myocardial infarctions are most often a result of an occlusion of a branch of the _____ coronary artery.

Accepted Answer

A)  left 
B)  right 
A)  left 
B)  right

Question 2

A Q wave,if present,is always a negative waveform.

Accepted Answer

A) True 
 B)False

Question 3

Your patient has a VVI pacemaker.Briefly explain the meaning of each of these letters.

Accepted Answer

A ventricular demand (VVI)pacemaker is a

Question 4

Depolarization is the same as contraction.

Accepted Answer

A) True 
 B)False

Question 5

A delta wave is an ECG characteristic associated with which of the following dysrhythmias?

Accepted Answer

A)  Junctional rhythm 
B)  AV nodal reentrant tachycardia (AVNRT) 
C)  Wolff-Parkinson-White (WPW)syndrome 
D)  Accelerated idioventricular rhythm (AIVR) 
A)  Junctional rhythm 
B)  AV nodal reentrant tachycardia (AVNRT) 
C)  Wolff-Parkinson-White (WPW)syndrome 
D)  Accelerated idioventricular rhythm (AIVR)

Question 6

A delay or block that occurs in one of the bundle branches affects ventricular depolarization.

Accepted Answer

A) True 
 B)False

Anterior wall myocardial infarctions are most often a result of an occlusion of a branch of the _____ coronary artery.

A Q wave,if present,is always a negative waveform.

Your patient has a VVI pacemaker.Briefly explain the meaning of each of these letters.

Depolarization is the same as contraction.

A delta wave is an ECG characteristic associated with which of the following dysrhythmias?

A delay or block that occurs in one of the bundle branches affects ventricular depolarization.

Anatomy and Physiology

Basic Electrophysiology

Sinus Mechanisms

Atrial Rhythms

Junctional Rhythms

Ventricular Rhythms

Heart Blocks

Pacemaker Rhythms

Introduction to the 12-Lead ECG

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Exam 10: Post-Test

Anterior wall myocardial infarctions are most often a result of an occlusion of a branch of the _____ coronary artery.

A Q wave,if present,is always a negative waveform.

Your patient has a VVI pacemaker.Briefly explain the meaning of each of these letters.

Depolarization is the same as contraction.

A delta wave is an ECG characteristic associated with which of the following dysrhythmias?

A delay or block that occurs in one of the bundle branches affects ventricular depolarization.

Anatomy and Physiology

Basic Electrophysiology

Sinus Mechanisms

Atrial Rhythms

Junctional Rhythms

Ventricular Rhythms

Heart Blocks

Pacemaker Rhythms

Introduction to the 12-Lead ECG

Filters