Normal hospital environment. Continuous exposure to biological hazards. Frequent exposure to unpleasant fumes and odors. Close eye work. Hearing within normal and soft tones. Distinguish smells. Distinguish temperatures by touch and proximity. Lifting up to 100 lbs. Carrying up to 40 lbs. Pushing/pulling up to 350 lbs. Frequent sitting, standing, walking, bending, stooping and reaching.