provision of human resources for others; personnel placement and recruitment; personnel management; consulting relating to human resources; referrals to health care providers and to community resources for the patient or the patient's family; medical cost management, namely, managing cost to a patient of home health care services; data processing services; and business management services

evaluation of the capabilities and performance of temporary employees and evaluating the needs of others for temporary human resources; health care; nursing care; medical services; physical therapy; physical rehabilitation; pediatric and prenatal care; health care services, namely, infusion therapy; medical counseling; home health care services, namely, companion services and personal care services as part of recuperative therapy for the ill or disabled; pharmacies, consultation in the field of home health treatment programs adapted to individual patient needs, such as facilitating patient's transition from hospital to home, assessing the home environment and the patient's condition, monitoring a patient's condition and reporting same to others to facilitate their provision of home health care services to the patient; consultation in the field of home health care services provided, and pharmaceuticals and equipment utilized, to treat the patient; providing health care-related information about types of home health care services which are available, about sources therefor and about community support services and reimbursement options; occupational health and safety screening for others; conducting clinical drug trials for others or providing equipment therefor, including specimen collection and test administration, specimen collection in connection with occupational health and safety screening for others; research for others in the field of medical care and medical policy, consulting services relating to information technology; software development services for others; software maintenance services