When the mid-upper arm circumference and triceps skinfold of an 82-year-old man are evaluated, which is important for the nurse to remember?

When the mid-upper arm circumference and triceps skinfold of an 82-year- old man are evaluated, it is important to remember that: 
these measurements may not be accurate because of changes in skin and fat distribution.
As a person grow older, there will be less collagen exist in their body, which caused the body unable to hold the skin in its proper place anymore.

Can ppl. develop self esteem, decision making..

Ithink our serving sizes are larger.