Which term describes an infection acquired while staying in a hospital or nursing facility?

• A. Osteoarthritis
• B. Ombudsman
• C. Osteoporosis
• D. Nosocomial

Answer: (D)

Infections acquired in hospital or nursing facility settings are called nosocomial infections. This term specifically means illnesses that develop during a stay or care in a healthcare facility and were not present or incubating before admission. Understanding this helps emphasize why infection control measures—like strict hand hygiene, sterile technique for procedures, and careful equipment cleaning—are crucial to prevent spreading to other patients. The other terms refer to different health concepts: osteoarthritis is a degenerative joint condition, osteoporosis is low bone density, and an ombudsman is a person who advocates for residents’ rights. So the word that fits the description of an infection tied to a hospital or nursing facility is nosocomial.