Answer:
It presents a biological hazard, or biohazard.
Explanation:Hope this helps have an amazing day :D
Since the patient is experiencing a musculoskeletal injury and had to make some changes in his diet which includes foods rich in calcium, the food items that the nurse should encourage the patient to include in his diet are those that are rich in Vitamin D such as liver, eggs, butter and fatty fish. Vitamin D facilitates and improves the absorption of calcium in the body.
Carbon,hydrogen, & oxygen
