What wound class is an appendectomy?
Based on the definitions provided for the wound classes, perforated appendicitis is classified in the ‘dirty’ wound class, while non-perforated appendicitis is classified as ‘contaminated’.
What is a Class 2 wound?
Class II/Clean-Contaminated This class describes an operative wound in which the respiratory, alimentary, genital, or urinary tract is entered under controlled conditions and without unusual contamination.
What is a Class 4 wound?
Class 4 wounds are considered to be dirty-infected. These wounds typically result from improperly cared for traumatic wounds. Class 4 wounds demonstrate devitalized tissue, and they most commonly result from microorganisms present in perforated viscera or the operative field.
What is a Class 3 wound?
Class III: A surgical wound in which an outside object has come into contact with the skin has a high risk of infection and is considered a contaminated wound. For example, a gunshot wound may contaminate the skin around where the surgical repair occurs. Class IV: This class of wound is considered dirty-contaminated.
What are the surgical wound classes?
The Centers for Disease Control and Prevention created a surgical wound classification system (SWC: I, clean; II, clean/contaminated; III, contaminated; and IV, dirty) to preemptively identify patients at risk of surgical site infection (SSI).
What are the categories of wound?
Types of wound
- Incised wound – A clean, straight cut caused by a sharp edge (i.e. a knife).
- Laceration – A messy looking wound caused by a tearing or crushing force.
- Abrasion – A wound caused by a scraping force or friction.
- Puncture – A deep wound caused by a sharp, stabbing object (i.e. a nail).
What is wound classification?
What are the categories of wounds?
Types of Wounds
- Puncture wounds.
- Surgical wounds and incisions.
- Thermal, chemical or electric burns.
- Bites and stings.
- Gunshot wounds, or other high velocity projectiles that can penetrate the body.