A narrow passageway under the skin in a wound is called what?

A narrow passageway under the skin in a wound is called what?

• A. Wound Bed
• B. Tunneling
• C. Exudate
• D. Size and Shape

Answer: (B)

In wound assessment, a narrow channel that runs beneath the skin from the wound bed is called tunneling. This describes a passage or tract that extends under the surface and may reach another area, which is different from the wound’s surface itself. The wound bed refers to the exposed tissue at the bottom where healing occurs; exudate is the fluid draining from the wound; size and shape describe external dimensions, not internal pathways. Recognizing tunneling matters because it can influence healing time and infection risk and should be documented in terms of depth and path.

In wound assessment, a narrow channel that runs beneath the skin from the wound bed is called tunneling. This describes a passage or tract that extends under the surface and may reach another area, which is different from the wound’s surface itself. The wound bed refers to the exposed tissue at the bottom where healing occurs; exudate is the fluid draining from the wound; size and shape describe external dimensions, not internal pathways. Recognizing tunneling matters because it can influence healing time and infection risk and should be documented in terms of depth and path.