Question 1

On an ECG,what does a variation of 0.1 seconds between the longest and shortest RR intervals indicate?

Accepted Answer

A)  regular rhythm 
B)  irregular rhythm 
C)  SA block 
D)  atrial bigeminy 
A)  regular rhythm 
B)  irregular rhythm 
C)  SA block 
D)  atrial bigeminy

Question 2

3In the ACLS treatment protocols for bradycardia,what are the second-line drugs recommended for the treatment of bradycardia?

Accepted Answer

A)  dopamine and epinephrine 
B)  epinephrine and atropine 
C)  dopamine and atropine 
D)  dopamine and albuterol 
A)  dopamine and epinephrine 
B)  epinephrine and atropine 
C)  dopamine and atropine 
D)  dopamine and albuterol

Question 3

What is the name of the abnormal condition in which the bundle of His controls the ventricles at a rate of 40-60 bpm and the atrial rate exceeds the ventricular rate?

Accepted Answer

A)  escape junctional pacemaker 
B)  bradycardia 
C)  ventricular escape mechanism 
D)  asystole 
A)  escape junctional pacemaker 
B)  bradycardia 
C)  ventricular escape mechanism 
D)  asystole

Question 4

Which atrial abnormality is often seen in women during the third trimester of pregnancy?

Accepted Answer

A)  PAC 
B)  atrial bigeminy 
C)  atrial tachycardia 
D)  atrial flutter 
A)  PAC 
B)  atrial bigeminy 
C)  atrial tachycardia 
D)  atrial flutter

Question 5

Which dysrhythmia causes a P prime wave on the ECG?

Accepted Answer

A)  PAC 
B)  PVC 
C)  sinus arrest 
D)  sinus block 
A)  PAC 
B)  PVC 
C)  sinus arrest 
D)  sinus block

Question 6

In a resting adult,what is the term for a heart rate between 100-160 bpm?

Accepted Answer

A)  sinus tachycardia 
B)  normal heart rate 
C)  sinus arrhythmia 
D)  atrial flutter 
A)  sinus tachycardia 
B)  normal heart rate 
C)  sinus arrhythmia 
D)  atrial flutter

Question 7

What is another term for "flat-line"?

Accepted Answer

A)  asystole 
B)  complete AV block 
C)  ventricular flutter 
D)  ventricular fibrillation 
A)  asystole 
B)  complete AV block 
C)  ventricular flutter 
D)  ventricular fibrillation

On an ECG,what does a variation of 0.1 seconds between the longest and shortest RR intervals indicate?

3In the ACLS treatment protocols for bradycardia,what are the second-line drugs recommended for the treatment of bradycardia?

What is the name of the abnormal condition in which the bundle of His controls the ventricles at a rate of 40-60 bpm and the atrial rate exceeds the ventricular rate?

Which atrial abnormality is often seen in women during the third trimester of pregnancy?

Which dysrhythmia causes a P prime wave on the ECG?

In a resting adult,what is the term for a heart rate between 100-160 bpm?

What is another term for "flat-line"?

The Anatomy and Physiology of the Respiratory System

Ventilation

Pulmonary Function Measurements

The Diffusion of Pulmonary Gases

The Anatomy and Physiology of the Circulatory System

Oxygen and Carbon DioxideTransport

Acid Base Balance

Ventilation Perfusion Relationships

Control of Ventilation

Fetal Development and the Cardiopulmonary System

Aging and the Cardiopulmonary System

Electrophysiology of the Heart

The Standard 12 ECG System

Hemodynamic Measurements

Renal Failure and Its Effects on the Cardiopulmonary System

Sleep Physiology and Its Relationship to the Cardiopulmonary System

Exercise and Its Effects on the Cardiopulmonary System

High Altitude and Its Effects on the Cardiopulmonary System

High Pressure Environments and Their Effects on the Cardiopulmonary System

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Exam 14: ECG Interpretation

On an ECG,what does a variation of 0.1 seconds between the longest and shortest RR intervals indicate?

3In the ACLS treatment protocols for bradycardia,what are the second-line drugs recommended for the treatment of bradycardia?

What is the name of the abnormal condition in which the bundle of His controls the ventricles at a rate of 40-60 bpm and the atrial rate exceeds the ventricular rate?

Which atrial abnormality is often seen in women during the third trimester of pregnancy?

Which dysrhythmia causes a P prime wave on the ECG?

In a resting adult,what is the term for a heart rate between 100-160 bpm?

What is another term for "flat-line"?

The Anatomy and Physiology of the Respiratory System

Ventilation

Pulmonary Function Measurements

The Diffusion of Pulmonary Gases

The Anatomy and Physiology of the Circulatory System

Oxygen and Carbon DioxideTransport

Acid Base Balance

Ventilation Perfusion Relationships

Control of Ventilation

Fetal Development and the Cardiopulmonary System

Aging and the Cardiopulmonary System

Electrophysiology of the Heart

The Standard 12 ECG System

Hemodynamic Measurements

Renal Failure and Its Effects on the Cardiopulmonary System

Sleep Physiology and Its Relationship to the Cardiopulmonary System

Exercise and Its Effects on the Cardiopulmonary System

High Altitude and Its Effects on the Cardiopulmonary System

High Pressure Environments and Their Effects on the Cardiopulmonary System

Filters