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 technician can reduce radiation exposure by lowering the X-ray intensity, increasing the distance between the device and the patient, or shortening the exposure time. These adjustments reduce the radiation reaching the patient. The color of an X-ray is not a machine setting used to limit exposure.

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