Question

In order to protect her patient from excess radiation when getting an x-ray, a technician makes some adjustments to the machine. what might the technician adjust? check all that apply. the color of the x-ray the intensity of the x-ray the distance the x-ray device is from the patient the amount of time the patient is exposed to the x-ray

Answer 1

A technician can protect a patient from excess radiation by adjusting the intensity of the x-ray, the distance between the x-ray device and the patient, and the amount of time the patient is exposed to the x-ray.

Step-by-step explanation:

To safeguard a patient from excess radiation during an x-ray, a technician may adjust several factors:

• The intensity of the x-ray: Adjusting the intensity controls the amount of radiation used.
• The distance the x-ray device is from the patient: Increasing the distance can reduce exposure due to the inverse square law, which states that radiation intensity decreases with the square of the distance from the source.
• The amount of time the patient is exposed to the x-ray: Reducing the exposure time directly decreases the total radiation dose received.

These measures, including the use of fast films and shielding like lead aprons, are vital in reducing unnecessary exposure and are part of stringent radiation protection protocols.