Match each description to the type of injury.

A. May be the result of violence or self-destructive behavior

Unintentional injury

B. Can be prevented by common sense and good judgement

Intentional injury

A with intentional injury, B with unintentional injury

Explanation:

Because self-violence is intentional, also Ap*x

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.