CHRN
Tests nursing knowledge for the care of patients receiving hyperbaric oxygen therapy, including chamber safety and hyperbaric treatment principles.
Exam overview
- Full name
- Certified Hyperbaric Registered Nurse Examination
- Administering organization
- Baromedical Nurses Association Certification Board (BNACB) and National Board of Diving and Hyperbaric Medical Technology (NBDHMT)
- Specialty
- Hyperbaric nursing
- Exam type
- Certification
- Jurisdiction or availability
- United States
Costs and pass rates
The current fee has not been verified for this listing. Check the official exam page for your location and eligibility.
A population pass rate has not been verified for this exam. A minimum passing score is a different measure.
Unverified figures are left blank in comparisons. The exam’s presence in the directory does not assign a difficulty or prep-quality score.
Preparing for CHRN
Start with Baromedical Nurses Association Certification Board (BNACB) and National Board of Diving and Hyperbaric Medical Technology (NBDHMT)’s current exam outline and candidate guide. Confirm the exact exam, version, and jurisdiction before buying preparation.
Official CHRN informationPrep comparisons for this exam are still under research.