What risk factors are associated with elderly and very young populations?

The option indicating a higher risk of falls and susceptibility to infection is accurate because both elderly individuals and very young populations, such as infants and toddlers, have physical and physiological characteristics that increase these risks.

In elderly individuals, factors such as decreased muscle strength, impaired balance, and slower reaction times contribute to a heightened likelihood of falls. Their immune systems may also be weaker, making them more vulnerable to infections.

For young children, developmental stages may lead to a lack of coordination and the natural curiosity that results in risky behaviors, leading to falls. Additionally, their immune systems are still developing, so they may struggle more with infections compared to adults.

Overall, this multifactorial vulnerability in both age groups underscores the importance of tailored care strategies to address their specific health needs and risks effectively.