TELEMETRY CERTIFICATION actual EXAM —
COMPLETE GUIDE WITH 100% VERIFIED
SOLUTIONS
|QUESTIONS WITH CORRECT ANSWERS
2025 LATEST UPDATE!! ALREADY GRADE +
About Telemetry Certification
Telemetry certification validates a healthcare professional's ability to perform and interpret cardiac telemetry
monitoring. The primary certification is offered through the National Telemetry Association (NTA) . Other pathways
include the Progressive Care Certified Nurse (PCCN) and TeleICU Adult Acute/Critical Care Nursing Certification
(CCRN-E) through the American Association of Critical-Care Nurses (AACN) .
NTA Exam Overview
Feature
Details
303 multiple-choice questions
180 minutes (3 hours)
85% required to pass
1
, Total Questions
Time Limit
Passing Score
Feature
Cost
Validity
Renewal Cost
Eligibility
The NTA certification is open to RNs, LPNs, NPs, CNAs, EMTs, paramedics, telemetry technicians, and students with
relevant healthcare experience .
Exam Content Domains
Based on the NTA curriculum and available practice resources, key content areas include :
1. Basic Electrophysiology and Cardiac Anatomy
2. ECG Strip Interpretation and Rhythm Analysis
3. Electrode Placement and Lead Troubleshooting
4. Pharmacological Interventions in Cardiac Care
5. Emergency Response and ACLS Integration
6. Pacemaker and ICD Monitoring
7. Clinical Correlation and Symptom Assessment
PRACTICE QUESTIONS
2
, Details
$159-$529 (varies by course option)
SECTION I: CARDIAC ANATOMY AND
2 years
ELECTROPHYSIOLOGY (Questions 1–
40)
$99 (includes two exam attempts)
Question 1
Electrical conduction in the heart begins with which structure?
A. AV Node
B. SA Node
C. Bundle of His
D. Purkinje Fibers
Answer: B. SA Node
Rationale: The Sinoatrial (SA) node is the primary pacemaker of the heart, normally generating
electrical impulses at a rate of 60-100 beats per minute. It initiates the electrical conduction
sequence .
Question 2
What is the correct pathway of electrical conduction through the heart?
A. SA node → Bundle of His → Purkinje Fibers → Bundle Branch → AV Node
B. SA node → AV node → Bundle of His → Bundle Branch → Purkinje Fibers
C. AV node → SA node → Bundle of His → Purkinje Fibers → Bundle Branch
D. SA node → Bundle Branch → AV node → Bundle of His → Purkinje Fibers
Answer: B. SA node → AV node → Bundle of His → Bundle Branch → Purkinje Fibers
Rationale: Electrical impulses travel in this specific sequence: SA node initiates the impulse,
which travels to the AV node, then through the Bundle of His, down the bundle branches, and
finally through the Purkinje fibers to depolarize the ventricles .
3
, Question 3
The SA node is also known as the:
A. Electrical stimulator
B. Beat maker
C. Pacemaker of the heart
D. Conduction node
Answer: C. Pacemaker of the heart
Rationale: The SA node is called the pacemaker of the heart because it generates the electrical
impulses that initiate each heartbeat at a rate of 60-100 bpm .
Question 4
Which of the following nodes cannot sustain life independently?
A. AV node
B. SA node
C. Bundle of His
D. Purkinje fibers
Answer: C. Bundle of His
Rationale: The Bundle of His is part of the conduction system but cannot sustain life
independently if higher pacemakers fail. The AV node and Purkinje fibers can serve as backup
pacemakers .
Question 5
What is the intrinsic firing rate of the SA node?
A. 20-40 beats per minute
B. 40-60 beats per minute
C. 60-100 beats per minute
D. 100-150 beats per minute
Answer: C. 60-100 beats per minute
4
COMPLETE GUIDE WITH 100% VERIFIED
SOLUTIONS
|QUESTIONS WITH CORRECT ANSWERS
2025 LATEST UPDATE!! ALREADY GRADE +
About Telemetry Certification
Telemetry certification validates a healthcare professional's ability to perform and interpret cardiac telemetry
monitoring. The primary certification is offered through the National Telemetry Association (NTA) . Other pathways
include the Progressive Care Certified Nurse (PCCN) and TeleICU Adult Acute/Critical Care Nursing Certification
(CCRN-E) through the American Association of Critical-Care Nurses (AACN) .
NTA Exam Overview
Feature
Details
303 multiple-choice questions
180 minutes (3 hours)
85% required to pass
1
, Total Questions
Time Limit
Passing Score
Feature
Cost
Validity
Renewal Cost
Eligibility
The NTA certification is open to RNs, LPNs, NPs, CNAs, EMTs, paramedics, telemetry technicians, and students with
relevant healthcare experience .
Exam Content Domains
Based on the NTA curriculum and available practice resources, key content areas include :
1. Basic Electrophysiology and Cardiac Anatomy
2. ECG Strip Interpretation and Rhythm Analysis
3. Electrode Placement and Lead Troubleshooting
4. Pharmacological Interventions in Cardiac Care
5. Emergency Response and ACLS Integration
6. Pacemaker and ICD Monitoring
7. Clinical Correlation and Symptom Assessment
PRACTICE QUESTIONS
2
, Details
$159-$529 (varies by course option)
SECTION I: CARDIAC ANATOMY AND
2 years
ELECTROPHYSIOLOGY (Questions 1–
40)
$99 (includes two exam attempts)
Question 1
Electrical conduction in the heart begins with which structure?
A. AV Node
B. SA Node
C. Bundle of His
D. Purkinje Fibers
Answer: B. SA Node
Rationale: The Sinoatrial (SA) node is the primary pacemaker of the heart, normally generating
electrical impulses at a rate of 60-100 beats per minute. It initiates the electrical conduction
sequence .
Question 2
What is the correct pathway of electrical conduction through the heart?
A. SA node → Bundle of His → Purkinje Fibers → Bundle Branch → AV Node
B. SA node → AV node → Bundle of His → Bundle Branch → Purkinje Fibers
C. AV node → SA node → Bundle of His → Purkinje Fibers → Bundle Branch
D. SA node → Bundle Branch → AV node → Bundle of His → Purkinje Fibers
Answer: B. SA node → AV node → Bundle of His → Bundle Branch → Purkinje Fibers
Rationale: Electrical impulses travel in this specific sequence: SA node initiates the impulse,
which travels to the AV node, then through the Bundle of His, down the bundle branches, and
finally through the Purkinje fibers to depolarize the ventricles .
3
, Question 3
The SA node is also known as the:
A. Electrical stimulator
B. Beat maker
C. Pacemaker of the heart
D. Conduction node
Answer: C. Pacemaker of the heart
Rationale: The SA node is called the pacemaker of the heart because it generates the electrical
impulses that initiate each heartbeat at a rate of 60-100 bpm .
Question 4
Which of the following nodes cannot sustain life independently?
A. AV node
B. SA node
C. Bundle of His
D. Purkinje fibers
Answer: C. Bundle of His
Rationale: The Bundle of His is part of the conduction system but cannot sustain life
independently if higher pacemakers fail. The AV node and Purkinje fibers can serve as backup
pacemakers .
Question 5
What is the intrinsic firing rate of the SA node?
A. 20-40 beats per minute
B. 40-60 beats per minute
C. 60-100 beats per minute
D. 100-150 beats per minute
Answer: C. 60-100 beats per minute
4
