Frequent exposure to heat, hot pipes, linen, high noise level, heights, slippery and wet floors, and possible exposure to infectious bodily fluids and to caustic chemicals, which is mitigated by the use of gowns, gloves, etc. to reduce the risk of exposure. The preceding requirements represent only the minimum acceptable levels of knowledge, skills, and/or abilities that a job incumbent must possess; in order to perform the job successfully, the incumbent will possess additional aptitudes so as to perform the other duties that the job description entails.