Conditions Standing O Up to 10 pounds C Walking O Up to 25 pounds O Sitting C Up to 50 pounds O Possible exposure to blood-borne pathogens through blood and/or body fluids O Talking in person/on the phone F Up to 75 pounds N Toxic chemicals N Pushing/Pulling O Up to 100 pounds N Moving parts N Hearing F More than 100 pounds N Electrical shock risk N Feeling, grasping, finger dexterity C Noise Levels Explosives N Climbing, balancing O Quiet (i.e. private office) F Fumes N Stooping (bend at waist) O Extreme cold (non-weather) N Moderate noise (i.e. business office with typewriters/ printers, light traffic) F Extreme heat (non-weather) N Crouching, crawling, kneeling, squatting O Varying weather conditions N Sight Stretching/reaching with hands & arms O Loud noise (i.e. many children laughing & playing, large earth moving equipment) O Distinguishing smell N Vision for close work/ability to adjust focus O Distinguishing temperature N Very loud noise (i.e. jack hammer, front row rock concert) N Looking at computer monitor F Traveling by automobile O. Understanding of and ability to work effectively with students with disabilities (severely mentally and physically impaired children) including dealing with seizures, medical emergencies.