Question

an open fracture occurs when—
○ the bone is broken completely in two.
○ the bone is broken but the skin is intact.
○ a fracture involves torn or penetrated skin.

Explanation:

An open fracture, also known as a compound fracture, is defined by the presence of an open wound (torn or penetrated skin) that communicates with the fracture site. This allows bacteria and debris to enter the wound, increasing the risk of infection. The first option describes a complete fracture (transverse fracture), and the second option describes a closed fracture (simple fracture) where the skin is intact.

Answer:

A fracture involves torn or penetrated skin.