Which term describes outpatient services without overnight hospitalization?

• A. Ambulatory care
• B. Acute care
• C. Healthcare delivery systems
• D. Behavioral health services

Answer: (A)

Outpatient services are care provided without an overnight hospital stay. Ambulatory care is the term that describes this: medical services delivered on a nonhospitalized basis, such as doctor visits, clinics, urgent care, outpatient tests, and same-day procedures that do not require admission. This distinguishes it from inpatient or overnight care.

Acute care refers to short, intense treatment for severe or life-threatening conditions that usually happens in a hospital with an overnight stay. Healthcare delivery systems describe the overall organization and financing of care across settings, not a specific mode of care. Behavioral health services focus on mental health and substance use care, which can be provided in either outpatient or inpatient settings but aren’t defined by the absence of hospitalization.