A impaled object can be a sharp or blunt entity that can be present inside the body due to accidental entry.
The object should be stabilized in it's position so that it does'nt move and damage the tissue. Stabilize with multiple dressing in case of external injury and to control excessive bleeding apply pressure directly on the wound.
If you refer to something as a security blanket, you mean that it provides someone with a feeling of safety and comfort when they are in a situation that worries them or makes them feel nervous.
