Final answer:
In a nuclear medicine scan, the client receives a radioactive tracer while lying still with a scanning probe passed back and forth over the body. The most common tracer used is radioactive iodine, which is concentrated in the thyroid gland.
Step-by-step explanation:
In a nuclear medicine scan, the client receives a radioactive tracer while lying still with a scanning probe passed back and forth over the body.
One common radioactive tracer used is radioactive iodine, which is concentrated in the thyroid gland and is used to image the thyroid and detect any abnormalities.
Other radioactive tracers used in nuclear medicine scans include technetium-99, thallium-201, and gallium-67, each with their specific diagnostic uses in different parts of the body.