4. Essential Technical / Motor Skills: Knowledge of home health and physical therapy procedures, ability to manipulate patient care and evaluation equipment, including modalities and assistive devices; ability to properly transfer and guard patients; ability to apply other manual therapy techniques. Exposure to Hazards: Noise, congestion, communicable disease, exposure to blood borne pathogens, patient assault, and injury resulting from improper body mechanics, uncooperative patients, families, and community hazards.