SDS Sleep Disorders Specialty Exam Study Guide 2026–2027
SDS Sleep Disorders Specialty Exam Study Guide 2026–2027
Comprehensive Review, Practice Questions, and Detailed Answer Explanations Aligned with NBRC Certification
By Capra Academy · Published July 22, 2026 · 305 pages
About This Book
Prepare for the NBRC SDS certification exam with a comprehensive study guide covering sleep architecture, polysomnography techniques, AASM scoring rules, sleep disorders (OSA, narcolepsy, parasomnias), PAP titration, pediatric sleep, and pharmacology. Includes 300 practice questions with detailed answer explanations.
What’s Inside
- 300 Practice Questions
- Detailed Answer Explanations
- Polysomnography Techniques
- AASM Scoring Rules
- Sleep Disorder Management
- Test-Taking Strategies
Frequently Asked Questions
What is the SDS exam?
The SDS (Sleep Disorders Specialty) exam is administered by the NBRC for respiratory therapists specializing in sleep medicine. It awards the CRT-SDS or RRT-SDS credential depending on the base credential held.
How many questions are on the SDS exam?
The SDS exam has 180 multiple-choice questions (160 scored + 20 pretest) with a 4-hour time limit. Candidates should expect polygraphic tracings based on AASM recording guidelines.
How much does the SDS exam cost?
The SDS exam costs $300 for new applicants and $250 for reapplicants. AARC members receive a $40 discount on their first application.
What are the eligibility requirements for the SDS?
Candidates must hold a CRT or RRT credential. Specific pathways include: CoARC program with sleep add-on track, CRT for 6+ months, or RRT for 3+ months.