The correct answer is B. Abrasion.
An abrasion is a superficial injury caused by scraping or rubbing force that damages the epidermis (outer layer of skin). This type of injury is commonly referred to as a “scrape” or “road rash.”
Why B is correct:
Abrasions occur when the skin is rubbed or scraped against a rough surface.
They involve only the epidermis and are usually superficial.
Minimal bleeding may occur, but the main concern is pain and risk of infection.
Why the other options are incorrect:
A. Avulsion → Involves tearing away of skin or tissue, often deeper and more severe
C. Puncture → Caused by a sharp, pointed object penetrating the skin
D. Laceration → A cut or tear in the skin, typically deeper than an abrasion
Exact Extracts:
“An abrasion is a wound caused by scraping or rubbing of the skin.”
“It involves damage to the epidermis.”
“Abrasions are usually superficial but can be painful and prone to infection.”
[References:, NREMT EMT Education Standards – Trauma (Soft Tissue Injuries), National EMS Education Standards – Bleeding and Soft Tissue Injuries, NREMT Candidate Handbook – Trauma Care, ====================================================, , , =================================================================, ]
