Final answer:
To reduce the likelihood of transmitting infectious agents in radiation therapy patients, three techniques can be used: minimizing time in the radiation environment, maintaining distance from the radiation source, and using shielding.
Step-by-step explanation:
To reduce the likelihood of transmitting infectious agents in radiation therapy patients, there are three techniques that can be used:
- Minimize the time spent in the radiation environment: By reducing the time of exposure, the likelihood of transmission is decreased. Healthcare professionals should ensure that patients are exposed to radiation for the minimum necessary time.
- Maintain distance from the radiation source: Keeping a safe distance from the source of radiation helps to reduce the intensity of the radiation. Increasing the distance from the source decreases the risk of transmission.
- Use shielding: Shielding refers to placing a barrier between the patient and the source of radiation. This barrier helps to absorb and reduce the amount of radiation that reaches the patient, minimizing the risk of transmission.