New York State Basic Emergency Medical Technician (EMT-B) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the New York State EMT-B Exam. Prepare with flashcards and multiple choice questions, each featuring hints and explanations. Boost your readiness for your exam!

Practice this question and more.


What is the correct term for an open wound that has jagged skin edges?

  1. Incision

  2. abrasion

  3. Laceration

  4. Puncture

The correct answer is: Laceration

A wound characterized by jagged skin edges is referred to as a laceration. This type of injury is typically caused by a blunt object or surface that tears the skin rather than cutting it cleanly, which is what happens in an incision. The jagged nature of the edges associated with a laceration can complicate healing and increase the risk of infection, as the irregular surface can harbor bacteria and debris. In contrast: - An incision is a clean cut usually made by a sharp object such as a knife or surgical instrument, featuring smooth and even edges. - An abrasion refers to a superficial wound where the outer layer of skin is scraped away, often resulting from friction against a rough surface, without the jagged edges seen in lacerations. - A puncture is a small but deep wound caused by a pointed object, which does not typically have jagged edges as it creates a narrow opening. Understanding these distinctions is critical for accurate assessment and management of wounds in emergency situations.