Question

What is the most common cause of surgical fires?

1) the laser unit
2) An electrical surgical unit
3) Vapers from prep solutions
4) An uncoupled fiberoptic light cable

Answer 1

The most common cause of surgical fires is the vapors from prep solutions, which are flammable and can ignite if not fully evaporated before surgery.

Step-by-step explanation:

The most common cause of surgical fires is option 3: Vapors from prep solutions. These solutions often contain flammable components such as alcohol, which can ignite if they come into contact with a heat source before they have fully evaporated. Surgical fires are a risk in operating rooms due to the presence of oxygen, flammable materials, and often the use of electrosurgical units or lasers. Adequate drying time for prep solutions, careful management of the operating field, and proper equipment function are key strategies in preventing these fires.