METHOTREXATE is a chemotherapy drug used to treat cancer including breast cancer, leukemia, and lymphoma. This medicine can also be used to treat psoriasis and certain kinds of arthritis. Compare antifolates. Save.
Nursing Services. Definition: Nursing services are continuous or intermittent skilled care provided by a nurse, licensed in. accordance with the Stateâs Nurse Practice Act, in accordance with the participantâs Support Plan, as deemed. medically necessary by a physician.
Definition of Nursing Definition of Nursing (long version) Nursing, as an integral part of the health care system, encompasses the promotion of health, prevention of illness, and care of physically ill, mentally ill, and disabled people of all ages, in all health care and other community settings.