system theory

Subsystems Generally health care systems are categorized based on the level of care that is provided within each system. Acute care Extended care Home care Ambulatory care How would you define these levels of care?Acute Care An environment in which health care services are provided to patients with severe symptoms. Patient is usually seen within a hospital/ inpatient care setting. Requires round the clock care by a team of skilled health care workers. A variety of illnesses/conditions and all age categories.Extended Care Provided at a lower level than acute care; however, the patient is not critically ill or in need of a critical level of health care intervention. Patient does not require round the clock assistance. Recuperating or is chronically ill and in need of additional health care services.Home Care Patient is stable enough to be cared for in the home; however, is not well enough to be transported back and forth to the clinic or doctor’s office. Health care providers come to the home on a periodic basis to administer medications and/or treatments. They generally do not stay with the patient. Family or caregivers take care of patient’s daily needs.