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CCDS Certified Cardiac Device Specialist Exam Practice Test

140 questions available

Preparation for IBHRE CCDS covering pacemakers, ICDs, cardiac resynchronization therapy, device interrogation, troubleshooting, programming, and remote monitoring. Administered by IBHRE. Key domains include Patient and Device Follow-Up Management, Fundamental Knowledge of Device Functions and Algorithms, Clinical Assessment and Device Indications and Perioperative and Intraoperative Practice. The exam consists of 200 questions over 240 minutes.

Certification exam
200 Exam questions
4 hours Time Limit
Practice bank
140 Practice Questions
2 hours 20 minutes Practice Time
Start Practice
The bank 140 Practice questions checked against the official objectives.
qf-import140 practice questions13 answers with a checkable referenceBlueprint 1.0Bank updated 2026-05-08

Sample Questions

Try a few questions to see what the full exam is like.

13 of 140 answers carry a checkable reference.

Device Troubleshooting (capture, sensing, oversensing, fracture)

A patient with an S-ICD has T-wave oversensing during exercise. What troubleshooting step is specific to this system?

Device Troubleshooting (capture, sensing, oversensing, fracture)

A patient reports pectoral twitching during unipolar pacing, and the EGM shows myopotential oversensing with arm movement. What is the best programming trial?

CRT Programming, Optimization, and Response

A CRT-D patient has diaphragmatic stimulation at the only programmed LV vector. What is the best next programming step before lead revision?

Device Troubleshooting (capture, sensing, oversensing, fracture)

An EGM shows regular atrial events after each ventricular paced beat with VA conduction, then ventricular tracking at the upper rate. What diagnosis fits?

Device Troubleshooting (capture, sensing, oversensing, fracture)

A pacemaker-dependent patient has pauses with no pacing spikes despite the rate falling below the lower limit. What malfunction pattern is most likely?

Why This Certification Opens Doors

In the real world, the CCDS certification translates directly to improved patient safety and outcomes. A certified specialist possesses the critical judgment needed to accurately interpret device data, optimize device programming for individual patient needs, and promptly identify malfunctions or clinical deteriorations. This expertise reduces the risk of inappropriate shocks, prevents device-related complications, and ensures patients receive the full therapeutic benefit of their implanted technology. For the professional, it establishes credibility, enhances career mobility, and is often a requirement for advanced roles in device clinics and industry.

Exam Blueprint

Each domain is weighted to match the real certification exam, so a full practice simulation predicts your result.

01Patient and Device Follow-Up Management
20%
02Fundamental Knowledge of Device Functions and Algorithms
14%
03Clinical Assessment and Device Indications
11%
04Perioperative and Intraoperative Practice
11%
05Fundamental Knowledge of Device Technology and Design
10%
06Fundamental Knowledge of Engineering and Electrical Concepts
9%
07Electrocardiography
8%
08Safety
7%
09Radiology
6%
10Fundamental Knowledge of Electrophysiology
4%

Exam Details CCDS | 4 hours

Frequently Asked Questions

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