Working Conditions: Exposure to crisis or stressful situations, infectious diseases/blood borne pathogens, Possible stress from emergency situation and multiple interruptions; subject to irregular hours and unpredictable work situations. Physical Demands: Lifts, positions and/or transfers patients; pushes, moves and lifts heavy equipment/supplies; considerable reaching, stooping, bending, kneeling, crouching; prolonged extensive or considerable standing/walking; manual dexterity in using office equipment.