What is mandatory to use during operatory procedures to handle laser plume?

• A. Air filtration system
• B. Smoke evacuator
• C. Personal protective equipment
• D. Cooling system

Answer: (B)

During operatory procedures that involve the use of lasers, it is essential to manage the laser plume, which consists of potentially hazardous smoke generated from the tissue being treated. A smoke evacuator is specifically designed to capture and filter this plume, preventing the inhalation of harmful particles and reducing the risk of exposure to toxic chemical constituents that may be released.

This device operates by suctioning the smoke directly at the surgical site, ensuring that the contaminants are collected and filtered before they can disperse into the air, thereby enhancing safety for both the patient and the surgical team. The smoke evacuator plays an integral role in maintaining a clean and safe working environment in procedures involving lasers.

While other options like air filtration systems, personal protective equipment, and cooling systems are important in the overall safety and management practices within a medical setting, the primary function of capturing and removing the laser plume directly is fulfilled by the smoke evacuator, making it the mandatory tool for this specific purpose.