Continuous 24-hour care provided by licensed medical professionals under the direct supervision of a physician is called:

Skilled nursing care is defined as continuous 24-hour care that is provided by licensed medical professionals, such as registered nurses or licensed practical nurses, under the direct supervision of a physician. This type of care is typically required for patients who have complex medical conditions or need monitoring and assistance that exceeds basic custodial care.

Skilled nursing care includes services like wound care, administering medications, physical therapy, and other specialized medical treatments that require professional training and licensure. The presence of continuous oversight by a physician ensures that the care provided is aligned with the patient's medical needs and any necessary adjustments to treatment can be made promptly.

In contrast, home health care usually refers to less intensive services provided in a patient's home, which may not require 24-hour supervision or skilled medical professionals. Assisted living care focuses more on providing assistance with daily living activities rather than intensive medical care, while palliative care targets improving the quality of life for patients with serious illnesses, but it does not specifically encompass the continuous medical supervision that characterizes skilled nursing care.