A patient has injured his arm and has sustained a cut to the back of the hand. Which of the following correctly describes the anatomic position of this person's injury?

Which part of the body is considered contaminated if it comes in contact with the sink or faucet after aseptic handwashing?

A) Fingers B) Hands C) Wrists D) Any

What kind of problems could develop if skin wounds healed from the outside in (instead of from the inside out)?

What will be an ideal response?