Radiation Health and Safety (RHS) Exam

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DANB Radiation Health and Safety Exam RHS

Ready to take DANB’s Radiation Health and Safety (RHS) exam? You can apply online right now!

DANB’s RHS exam is a component exam of both the NELDA and CDA certifications. There are no eligibility requirements for taking the RHS exam, so you can take it at any time.

The fee for the RHS exam is $250 (check the RHS application packet for exceptions).

Additional Information

DANB’s RHS Application Packet can be used if you would like to submit your application via mail or fax.

RHS Application Packet (PDF) 

You can take DANB’s RHS and ICE exams together for a cost savings. The DANB RHS/ICE Application Packet has the application for this combination exam.

RHS/ICE Application (PDF) 

You can take DANB's RHS and ICE exams together for a $175 cost savings! Apply online now!

DANB RHS Study Materials

DANB’s RHS exam blueprint outlines the topics covered on DANB’s RHS exam. You can use the blueprint to help create your study plan.

RHS Exam Blueprint (PDF)

DALE Foundation Review Courses

The DALE Foundation, the official DANB affiliate, offers review courses and practice tests to prepare for the DANB RHS exam.

DANB RHS Practice Test

DANB RHS Review course