Question

Difficulty: MediumHandling Hazardous and Infectious Materials

A nurse is caring for a client with cervical cancer who is receiving intracavitary brachytherapy with a sealed radioactive implant. Upon entering the room, the nurse discovers that the radioactive applicator has dislodged and is lying on the bed linens. Which of the following is the priority nursing action?

  1. A
    Instruct the unlicensed assistive personnel to carefully cover the applicator with a lead apron.
  2. B
    Immediately evacuate the client from the room, close the door, and notify the radiation safety officer.
  3. Use long-handled forceps to retrieve the applicator and place it into the lead-lined container.Answer
  4. D
    Don double gloves to pick up the applicator and secure it inside a red biohazard bag.

Answer

The priority action is to use the long-handled forceps to retrieve the applicator and place it into the lead-lined container.
The correct answer is to use the long-handled forceps to place the implant into the lead-lined container. When a client receives sealed internal radiation therapy (brachytherapy), a lead-lined container and long-handled forceps must be kept in the client's room at all times. If the implant becomes dislodged, the priority action is to minimize radiation exposure by immediately utilizing the principles of distance and shielding. The nurse should use the forceps to pick up the radioactive source and place it in the lead container, never touching it directly.

Step-by-Step Solution

1
Identify the immediate environmental hazard.
An unshielded, sealed radioactive source is exposed on the bed linens.
A dislodged radioactive implant continuously emits ionizing radiation, posing an immediate exposure risk to the client, the nurse, and other personnel.
2
Determine the standard safety protocol for a dislodged radioactive source.
The protocol requires securing the source using specific radiological safety equipment rather than biological hazard protocols.
Rooms for clients undergoing brachytherapy are mandated to be equipped with long-handled forceps and a lead-lined container (pig) at all times for this exact emergency.
3
Select the priority nursing intervention based on time and distance principles of radiation safety.
The nurse must immediately use the forceps to place the implant into the lead-lined container.
This action safely contains the radiation using distance (forceps) and shielding (lead container), which protects everyone from ongoing exposure.

Key Concept

Management of a dislodged sealed radioactive source (Brachytherapy)
Estimated Time:1m 0s
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