100+ Free CPSGT Practice Questions
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Key Facts: CPSGT Exam
100
Exam Questions
BRPT
2 hours
Exam Time
BRPT
$200-$300
Exam Fee
BRPT 2026
Entry-level
Certification Level
BRPT (vs advanced RPSGT)
30 sec
Standard Epoch Length
AASM scoring manual
10-20
Electrode System
International standard
The CPSGT exam has 100 questions with a 2-hour time limit and costs $200-$300. It is the entry-level sleep technician credential from BRPT, designed for technicians beginning their career in polysomnography. The exam covers EEG/EOG/EMG electrode placement, AASM sleep stage scoring criteria, respiratory event identification, PAP titration protocols, patient safety, and artifact recognition. The advanced RPSGT requires more education and experience.
About the CPSGT Exam
The CPSGT exam is the entry-level polysomnographic technician certification offered by BRPT. It validates foundational competency in sleep study setup, electrode placement using the 10-20 system, AASM scoring rules for sleep stages and respiratory events, CPAP/BiPAP titration, patient care, safety protocols, and polysomnography equipment operation. The CPSGT serves as a stepping stone to the advanced RPSGT credential.
Assessment
100 multiple-choice questions (scored and pretest items)
Time Limit
2 hours
Passing Score
Scaled passing score (criterion-referenced)
Exam Fee
$200-$300 (BRPT (Board of Registered Polysomnographic Technologists))
CPSGT Exam Content Outline
Polysomnography Setup and Equipment
EEG, EOG, EMG electrode application, sensor placement, impedance management, bio-calibration, filter settings, artifact identification
Electrode Placement (10-20 System)
International 10-20 system landmarks, EEG derivations, EOG placement, chin and leg EMG placement, reference and ground electrodes
Scoring Rules and AASM Manual
Sleep stage criteria (W, N1, N2, N3, REM), respiratory event scoring (apnea, hypopnea, RERA), arousal rules, PLM scoring, and sleep parameters
PAP Titration
CPAP, BiPAP, and APAP titration protocols, mask selection, pressure adjustment algorithms, split-night criteria, troubleshooting
Patient Care and Safety
Patient education, emergency protocols, electrical safety, infection control, HIPAA compliance, documentation, and pediatric considerations
How to Pass the CPSGT Exam
What You Need to Know
- Passing score: Scaled passing score (criterion-referenced)
- Assessment: 100 multiple-choice questions (scored and pretest items)
- Time limit: 2 hours
- Exam fee: $200-$300
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
CPSGT Study Tips from Top Performers
Frequently Asked Questions
What is the CPSGT certification?
CPSGT (Certified Polysomnographic Technician) is the entry-level credential offered by BRPT for sleep technicians. It validates foundational knowledge and skills in polysomnography setup, sleep stage scoring, respiratory event identification, PAP titration, and patient care. The CPSGT demonstrates competency for technicians beginning their career in sleep medicine.
How does CPSGT differ from RPSGT?
CPSGT is the entry-level credential while RPSGT (Registered Polysomnographic Technologist) is the advanced certification. RPSGT has more questions (175 vs 100), a longer time limit (3 hours vs 2 hours), higher eligibility requirements, and tests more advanced clinical knowledge. CPSGT serves as a stepping stone toward RPSGT, which is considered the gold standard in sleep technology.
What are the eligibility requirements for CPSGT?
CPSGT eligibility requirements include: 1) High school diploma or equivalent, 2) A minimum number of clinical hours in polysomnography under supervision, and 3) Current BLS/CPR certification. Specific pathway requirements are detailed on the BRPT website. The CPSGT has lower prerequisites than the RPSGT, making it accessible for entry-level technicians.
How many questions are on the CPSGT exam?
The CPSGT exam consists of 100 multiple-choice questions, including scored items and pretest (unscored) questions. You have 2 hours to complete the exam. The exam is administered via computer-based testing at Pearson VUE testing centers.
What topics are covered on the CPSGT exam?
The CPSGT exam covers polysomnography setup and equipment operation, electrode placement using the International 10-20 system, AASM sleep staging rules (W, N1, N2, N3, REM), respiratory event scoring (apneas, hypopneas, RERAs), PAP titration protocols, periodic limb movement scoring, patient care and safety, and artifact recognition.
How should I prepare for the CPSGT exam?
Effective preparation includes: 1) Studying the AASM Manual for the Scoring of Sleep and Associated Events, 2) Mastering the International 10-20 electrode placement system, 3) Practicing sleep stage identification from epoch examples, 4) Understanding CPAP/BiPAP titration protocols and pressure adjustment algorithms, 5) Reviewing patient safety and emergency procedures, and 6) Completing practice questions across all content domains.
Can I pursue RPSGT after passing CPSGT?
Yes, CPSGT holders can pursue the RPSGT credential after gaining additional education and clinical experience. BRPT offers multiple eligibility pathways for RPSGT including CAAHEP-accredited programs, STAR pathways, and experience-based routes. The CPSGT provides a solid foundation for advancing to RPSGT-level competency.