The nurse provides care to a client whose insurance coverage is Medicare. Which understanding will the nurse have about Medicare before planning care for this client?
1. Diagnosis-related groups provide a fixed reimbursement of cost.
2. Medicare will pay the hospital the national average cost for the client's condition.
3. Capitation provides the hospital with a means of recovering variable charges.
4. The hospital will be paid for the full cost of the client's hospitalization.