1. An overweight construction worker complains of a skin irritation in his groin region. The…

1. An overweight construction worker complains of
a skin irritation in his groin region. The area appears red and macerated.
Some of the tissue is cracked, and there are oozing sores.

 How could this chafing have been prevented?

2. A cyclist slides on some road gravel and sustains a serious
abrasion on the left side.

What are the major concerns with this type of injury, and
how should it be managed?