Which definition best describes Medicare Part A?

Medicare Part A is primarily designed to cover inpatient care, which includes hospital stays, skilled nursing facility care, hospice care, and some home health care services. This part of Medicare helps to cover the costs of being admitted to a hospital, such as room and board, nursing services, and other necessary hospital services. Understanding that Medicare Part A focuses specifically on inpatient care highlights that its core purpose is centered around supporting beneficiaries during times when they require extensive medical attention while hospitalized.

In contrast, the other options describe aspects of Medicare that do not accurately represent the focus of Part A. Outpatient care is covered under Medicare Part B, which addresses services received without being admitted to a hospital. Preventive services are also primarily part of Medicare Part B, as this part emphasizes preventive care and routine check-ups. Dental care is not typically covered under Medicare A or B, though some supplemental plans may offer limited dental coverage. Thus, identifying Medicare Part A correctly emphasizes its role in providing essential support for inpatient services.