The home health aide or CNA shall not change sterile dressings, irrigate body cavities such as giving an enema, irrigate a colostomy or wound, perform gastric irrigation or enteral feeding, catheterize a patient, administer medication, apply heat by any method, care for a tracheostomy tube, nor provide any personal health service which has not been included in the plan of care. Removes patient's medication container from the storage area; prepares necessary items, i.e. juice, water, cups, spoons, etc. to assist the patient.