Final answer:
When elderly residents lose 5% of their body weight in one month, it can be a cause for concern and may indicate underlying health issues. Healthcare providers should be consulted to determine the cause and provide appropriate care.
Step-by-step explanation:
When elderly residents lose 5% of their body weight in one month, it can be a cause for concern. This significant weight loss is often a sign of underlying health issues, such as malnutrition, illness, or loss of muscle mass. It is important for elderly residents who experience this weight loss to consult with their healthcare provider to determine the cause and receive appropriate medical care.