Evaluation of working conditions at a central sterile services department in northern Brazil.

Sound, mechanical, and visual hazards were found. Most participants complained of musculoskeletal pain, and the cervical spine was the site with the most frequent reports of excruciating pain. These results point out to the need of a policy to improve the quality of work in the health care unit studied; however, these findings may also bring light to the problem in other institutions that have a physical structure similar to that found in this research.