Which of the following is a basic safety requirement for long-term care facilities' water system?

• A. Air conditioning
• B. Handrails
• C. A fully-equipped dining room
• D. A safe water supply

Answer: (D)

Water safety is essential in long-term care because residents rely on the facility for their daily drinking, cooking, handwashing, and bathing. A safe water supply ensures the water is clean and free from harmful contaminants, reducing the risk of waterborne illness and dehydration. Regular maintenance and testing of the water system help catch problems early and protect residents’ health. The other options relate to different safety areas—air conditioning affects comfort and air quality, handrails help prevent falls, and a dining room supports meals and social needs—but none directly ensure that residents have safe, potable water.