Final answer:
The client should increase fluid intake after a bone scan to help eliminate the radioactive tracer from their body. Other measures, like avoiding weight-bearing activities or altering calcium intake, are not necessary post-procedure instructions.
Step-by-step explanation:
After a bone scan, it is important for the client to increase fluid intake. This helps to eliminate the radioactive tracer that is used during the scan from the body through the urine. As an imaging test that assesses the health of the bones and looks for abnormalities, the bone scan sometimes involves the injection of a small amount of radioactive material. Increasing fluid intake facilitates the clearance of this substance.
Regarding the other options provided: Avoiding weight-bearing activities, restricting calcium-rich foods, and applying heat to the injection site are not standard post-procedure instructions for a bone scan. None of these measures would substantially affect the diagnostic results or aid in the clearance of the radioactive tracer.
Bone health can be supported through regular exercise and managing calcium intake, but this is unrelated to the measures that should be taken immediately following a bone scan. Medications that inhibit osteoclast activity or enhance osteoblast activity could be used for osteoporosis treatment, but they are not relevant to post-bone scan care.