Question

health care professionals who are overexposed to select hazards are at risk for cancer and sterility. select options: chemical, radiation, oxygen, infectious waste

Explanation:

Healthcare professionals overexposed to radiation are at risk for cancer and sterility. Radiation exposure, especially ionizing radiation, can damage cells and DNA, leading to cancer and reproductive issues like sterility. Chemical hazards may cause other health issues, oxygen is essential (not a hazard here), and infectious waste causes infection risks, not typically cancer/sterility directly.

Answer:

radiation