A peer is someone who is the same age as you, and they do not have to even know you. You might be friends, you might not. They might be a student that's in the same grade as you.
basically, a peer is a student that is around your age.
Answer:
Reviewing the health record for missing signatures, missing medical reports, and ensuring that all documents belong in the health record is an example of this
Explanation:
The medical term that refers to a blood study that gives a direct measurement of the amount of thyroxin in the patients blood is the THYROXIN LEVEL