Droplet precautions are appropriate for diseases transmitted by large droplets, such as influenza. Which PPE is typically used?

• A. Goggles
• B. Face shield
• C. Surgical mask
• D. Gloves

Answer: (C)

Droplet precautions protect against large respiratory droplets that spray into the air when a person talks, coughs, or sneezes and can land on the mucous membranes of the nose, mouth, or eyes within a short distance. The main barrier is a mask that covers the nose and mouth to block those droplets from reaching the airway. A surgical mask is specifically designed to provide this protection and is the typical PPE used in this situation. Eye protection like goggles or a face shield is added if there’s a risk of droplets reaching the eyes, and gloves are for contact precautions to protect the hands from contaminated surfaces; they aren’t the primary barrier against droplet transmission.