home and institutional health care services; namely, total parenteral nutrition therapy, enteral nutritional therapy, intravenous pain management therapy, hydration therapy, human growth hormone therapy, hemophilia therapy, intravenous antibiotics therapy, intravenous antiprotozoals therapy, intravenous antivirals therapy, intravenous antifungals therapy, intravenous gamma globulin therapy, tocolytic therapy, enzyme replacement therapy, infertility therapy, chemotherapy and cardiovascular therapy; nursing services in the field of home health care; namely, patient assessment, planned treatment development, instruction to patients regarding infusion therapy in the hospital or in the home, intravenous site rotation, blood drawing, psychosocial support for patients and families, reports to physicians, and dressing changes; leasing durable medical equipment and supplies for both home and institutional use; and support and consulting services for home health care services; namely, cost effective drug dosing consultations, computerized pharmacokinetic consultations, drug monographs, drug interaction consultations, total parenteral nutrition compounding and consultations, drug compounding and consultations, preparing hard copy reports to physicians and state of the art drug compounding