Oral Surgery · single question

Child fell and presents with a cut on the lip. What type of soft tissue lesion/injury is this?

  1. Abrasion
  2. Laceration
  3. Contusion
  4. Avulsion
Show answer and explanation

Correct answer: B. Laceration

  • A. An abrasion is a superficial scraping injury, not a 'cut.'
  • B. Correct. A laceration is a tear/cut through the soft tissue, consistent with the described injury.
  • C. A contusion is a bruise (closed injury without a break in the skin/mucosa), not a 'cut.'
  • D. Avulsion refers to complete tearing away/separation of tissue (or a tooth being knocked out), not the description of a simple cut.

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