Free RSO Incident Response Questions and Answers

Question 1

What is the first step in responding to a radiation spill in a laboratory?

Accepted Answer

Evacuate personnel and prevent access to the area

Answer

Clean up the spill immediately

Answer

Notify the NRC immediately

Answer

Increase ventilation to the area

Question 2

If a worker suspects they have been contaminated with radioactive material, what should they do first?

Accepted Answer

Remove contaminated clothing and contain it

Answer

Immediately leave the facility

Answer

Wash the affected area thoroughly

Answer

Notify the Radiation Safety Officer (RSO)

Question 3

What is the regulatory time limit for reporting a radiation overexposure incident to the Nuclear Regulatory Commission (NRC)?

Accepted Answer

8 hours

Answer

24 hours

Answer

7 days

Answer

30 days

Question 4

What action should be taken if a sealed radioactive source is suspected to be leaking?

Accepted Answer

Discontinue use of the source and perform a leak test

Answer

Continue using the source, but monitor more frequently

Answer

Transfer the source to another facility

Answer

Inform the local health department

Question 5

In the event of a major radiation emergency, which of the following should the RSO prioritize?

Accepted Answer

Protecting personnel from exposure and controlling the spread of contamination

Answer

Preventing damage to equipment

Answer

Ensuring accurate record-keeping during the incident

Answer

Immediately notifying the media about the event