Question 1

Match each term with its definition.
-Shivering from nervousness or cold or a neurological condition

Accepted Answer

A) somatic tremor 
B) AC interference 
C) interrupted baseline 
D) arrhythmia 
E) sinus bradycardia
F)tachycardia
G)Holter monitor
H)ECG stress test
I)echocardiography
J)defibrillator 
A) somatic tremor 
B) AC interference 
C) interrupted baseline 
D) arrhythmia 
E) sinus bradycardia
F)tachycardia
G)Holter monitor
H)ECG stress test
I)echocardiography
J)defibrillator A

Question 2

The ___ records the heart's voltage difference between the left leg electrode and a central point between the right arm and left arm.

Accepted Answer

A)  aVG 
B)  aVR 
C)  aVL 
D)  aVF 
A)  aVG 
B)  aVR 
C)  aVL 
D)  aVF D

Question 3

Match each term with its definition.
-Performed on patients who are at high risk for developing heart disease

Accepted Answer

A) somatic tremor 
B) AC interference 
C) interrupted baseline 
D) arrhythmia 
E) sinus bradycardia
F)tachycardia
G)Holter monitor
H)ECG stress test
I)echocardiography
J)defibrillator 
A) somatic tremor 
B) AC interference 
C) interrupted baseline 
D) arrhythmia 
E) sinus bradycardia
F)tachycardia
G)Holter monitor
H)ECG stress test
I)echocardiography
J)defibrillator H

Question 4

Match each term to its definition.
-​Process of bringing into conformity with a standard;pertaining to ECG,a mark made at the beginning of each lead to establish a standard of reference

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Question 5

ECG paper for single-channel machines comes in which form?

Accepted Answer

A)  roll 
B)  single sheets 
C)  pad 
D)  wire-bound notebook 
A)  roll 
B)  single sheets 
C)  pad 
D)  wire-bound notebook

Question 6

If the ECG cycles are too close together,the speed can be changed to ___ mm per second.

Accepted Answer

A)  25 
B)  50 
C)  75 
D)  100 
A)  25 
B)  50 
C)  75 
D)  100

Question 7

ECGs are most often performed along with the routine annual physical examination every:

Accepted Answer

A)  year 
B)  3-5 years 
C)  5-10 years 
D)  7-12 years 
A)  year 
B)  3-5 years 
C)  5-10 years 
D)  7-12 years

Question 8

Match each term to its definition.
-​Something extraneous to what is being looked for;activity that causes interference on ECG's

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Question 9

Match each term to its definition.
-​Pertaining to that area of the chest wall over the heart for the placement of ECG chest leads

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Question 10

Cardiac patients should be instructed to:

Accepted Answer

A)  take their prescribed medication regularly and report any problems immediately 
B)  eat a low-fat,high-sodium diet 
C)  drink at least one alcoholic beverage a day 
D)  practice stress-inducing behaviors 
A)  take their prescribed medication regularly and report any problems immediately 
B)  eat a low-fat,high-sodium diet 
C)  drink at least one alcoholic beverage a day 
D)  practice stress-inducing behaviors

Question 11

Match each term to its definition.
-​Stopping and starting again at intervals

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Question 12

Match each term with its definition.
-Heart rate of above 100 BPM

Accepted Answer

A) somatic tremor 
B) AC interference 
C) interrupted baseline 
D) arrhythmia 
E) sinus bradycardia
F)tachycardia
G)Holter monitor
H)ECG stress test
I)echocardiography
J)defibrillator 
A) somatic tremor 
B) AC interference 
C) interrupted baseline 
D) arrhythmia 
E) sinus bradycardia
F)tachycardia
G)Holter monitor
H)ECG stress test
I)echocardiography
J)defibrillator

Question 13

Match each term to its definition.
-​Reflections of sound

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Question 14

Match each term with its definition.
-Ventricular action that is represented by the T wave on the ECG paper

Accepted Answer

A) electrocardiogram 
B) sinoatrial (S
A) node 
C) Purkinje fibers 
D) repolarization 
E) obesity
F)electrodes
G)amplifier
H)galvanometer
I)stylus
J)dot matrix paper
K)augmented
L)interference 
A) electrocardiogram 
B) sinoatrial (S
A) node 
C) Purkinje fibers 
D) repolarization 
E) obesity
F)electrodes
G)amplifier
H)galvanometer
I)stylus
J)dot matrix paper
K)augmented
L)interference

Question 15

Match each term to its definition.
-​The heart's electrical activity as waveforms moving through the heart

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Question 16

If the ECG tracing is too large,the sensitivity dial should be turned down to ½ to produce a standardization mark:

Accepted Answer

A)  10 mm high and 2 mm wide 
B)  5 mm high and 2 mm wide 
C)  15 mm high and 4 mm wide 
D)  20 mm high and 4 mm wide 
A)  10 mm high and 2 mm wide 
B)  5 mm high and 2 mm wide 
C)  15 mm high and 4 mm wide 
D)  20 mm high and 4 mm wide

Question 17

​Match the color code of the ECG electrode (body and insert).
-​body green / insert green

Accepted Answer

A) ​RL 
B) ​LL 
C) ​RA 
D) ​LA 
A) ​RL 
B) ​LL 
C) ​RA 
D) ​LA

Question 18

​Match the lead with the anatomical position of the chest or precordial leads.
-​Horizontal to V4 at left anterior axillary line

Accepted Answer

A) ​V1 
B) ​V2 
C) ​V3 
D) ​V4 
E) ​V5
F)​V6 
A) ​V1 
B) ​V2 
C) ​V3 
D) ​V4 
E) ​V5
F)​V6

Question 19

Match each term with its definition.
-Part of the ECG machine that enlarges the electrical impulses

Accepted Answer

A) electrocardiogram 
B) sinoatrial (S
A) node 
C) Purkinje fibers 
D) repolarization 
E) obesity
F)electrodes
G)amplifier
H)galvanometer
I)stylus
J)dot matrix paper
K)augmented
L)interference 
A) electrocardiogram 
B) sinoatrial (S
A) node 
C) Purkinje fibers 
D) repolarization 
E) obesity
F)electrodes
G)amplifier
H)galvanometer
I)stylus
J)dot matrix paper
K)augmented
L)interference

Question 20

Match each term to its definition.
-​A high-intensity,short-duration electric shock applied to the area of the heart,resulting in total cardiac depolarization

Accepted Answer

A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage 
A) ​artifacts 
B) ​atrial depolarization 
C) ​cardiology 
D) ​countershock 
E) ​current
F)echoes​
G)​impulse
H)​intermittent
I)​interpretive
J)​interval
K)​limbs
L)​mechanical
M)​multichannel
N)​precordial
O)​reliable
P)​sedentary
Q)​segment
R)​simultaneous
S)​standardization
T)​trace
U)​voltage

Exam 47: Cardiology Procedures

Match each term with its definition. -Shivering from nervousness or cold or a neurological condition

The ___ records the heart's voltage difference between the left leg electrode and a central point between the right arm and left arm.

Match each term with its definition. -Performed on patients who are at high risk for developing heart disease

Match each term to its definition. -​Process of bringing into conformity with a standard;pertaining to ECG,a mark made at the beginning of each lead to establish a standard of reference

ECG paper for single-channel machines comes in which form?

If the ECG cycles are too close together,the speed can be changed to ___ mm per second.

ECGs are most often performed along with the routine annual physical examination every:

Match each term to its definition. -​Something extraneous to what is being looked for;activity that causes interference on ECG's

Match each term to its definition. -​Pertaining to that area of the chest wall over the heart for the placement of ECG chest leads

Cardiac patients should be instructed to:

Match each term to its definition. -​Stopping and starting again at intervals

Match each term with its definition. -Heart rate of above 100 BPM

Match each term to its definition. -​Reflections of sound

Match each term with its definition. -Ventricular action that is represented by the T wave on the ECG paper

Match each term to its definition. -​The heart's electrical activity as waveforms moving through the heart

If the ECG tracing is too large,the sensitivity dial should be turned down to ½ to produce a standardization mark:

​Match the color code of the ECG electrode (body and insert). -​body green / insert green

​Match the lead with the anatomical position of the chest or precordial leads. -​Horizontal to V4 at left anterior axillary line

Match each term with its definition. -Part of the ECG machine that enlarges the electrical impulses

Match each term to its definition. -​A high-intensity,short-duration electric shock applied to the area of the heart,resulting in total cardiac depolarization

The Medical Assistant

The Health Care Team and the Medical Environment,past and Present

Legal Issues

Ethical Issues

Verbal and Nonverbal Communications

Applying Communication Skills

Introduction to Medical Terminology

Understanding and Building Medical Terms of Body Systems

Anatomic Descriptors and Fundamental Body Structure

The Nervous System

The Senses

The Integumentary System

The Skeletal System

The Muscular System

The Respiratory System

The Circulatory System

The Immune System

The Digestive System

The Urinary System

The Endocrine System

The Reproductive System

Telephone Communications

Written Communications

The Office Environment, computers, and Equipment

Scheduling Appointments and Receiving Patients

The Medical Record,documentation,and Filing

Health Insurance

A Icd-10 Update: Procedural and Diagnostic Coding

Procedural and Diagnostic Coding

Patient Accounts

Preparing Insurance Claims and Posting Insurance Payments

Patient Billing,posting Patient Payments,and Collecting Fees

Banking Procedures

Accounts Payable and Accounting Procedures

Infection Control and Medical Asepsis

The Medical History and Patient Screening

Body Measurements and Vital Signs

Preparing for Examinations

The Physical Exam

Specialty Exams and Other Procedures

Obgyn Examinations

Pediatric Examinations

The Physicians Office Laboratory

Specimen Collection and Processing

Blood Specimen Collection

Diagnostic Testing

Radiology Procedures

Preparing for Surgery

Assisting With Minor Surgery

Pharmacology Fundamentals

Measurement Systems,basic Mathematics,and Dosage Calculations

Administering Oral and Non-Injectable Medications

Administering Injections and Immunizations

Emergencies in the Medical Office and the Community

First Aid for Accidents and Injuries

Rehabilitation

Nutrition,exercise,and Healthy Living

Practicum and the Job Search

Managing the Office

Match each term to its definition. -Process of bringing into conformity with a standard;pertaining to ECG,a mark made at the beginning of each lead to establish a standard of reference

Match each term to its definition. -Something extraneous to what is being looked for;activity that causes interference on ECG's

Match each term to its definition. -Pertaining to that area of the chest wall over the heart for the placement of ECG chest leads

Match each term to its definition. -Stopping and starting again at intervals

Match each term to its definition. -Reflections of sound

Match each term to its definition. -The heart's electrical activity as waveforms moving through the heart

Match the color code of the ECG electrode (body and insert). -body green / insert green

Match the lead with the anatomical position of the chest or precordial leads. -Horizontal to V4 at left anterior axillary line

Match each term to its definition. -A high-intensity,short-duration electric shock applied to the area of the heart,resulting in total cardiac depolarization