In a laser laryngoscopy, which supplies must be available?

• A. Wet sponges and towels
• B. Microscope and bronchoscope
• C. Thyroid tray and methylene blue
• D. Bronchoscope and tracheotomy tray and tube

Answer: (A)

In laser laryngoscopy, the availability of wet sponges and towels is crucial because these materials are essential for maintaining a sterile field and managing potential laser-related injuries. Wet sponges can help to absorb any blood and secretions during the procedure while also serving as a cooling agent if laser energy inadvertently hits surrounding tissues, thereby reducing the risk of thermal injury. Additionally, their moisture helps in keeping the surgical instruments and surrounding area moist, which is particularly important when lasers are used, as they can desiccate tissues.

While other supplies like a microscope or bronchoscope may have relevance in different surgical contexts, or a tracheotomy tray might be useful in emergencies, the specific need for wet sponges directly ties to the unique risks associated with laser laryngology, making them indispensable.