How can you prevent infectious diseases when performing First Aid?

• A. Wear protective glasses and gloves, use a rescue mask with a one-way valve, and avoid direct contact with the mouth
• B. Ignore PPE and proceed
• C. Only wash hands after and do not wear gloves
• D. Rely on sleep and rest to prevent infection

Answer: (A)

Using barriers and protective gear is how you prevent infectious disease in first aid. Wearing gloves protects your hands from direct contact with blood, saliva, or other bodily fluids. Eye protection helps shield your eyes from splashes, and a rescue mask with a one-way valve provides a barrier for your airway while still enabling you to give breaths if needed. This combination reduces your exposure to pathogens and also helps prevent spread to others. Hand hygiene is important, but relying on washing after the fact and skipping gloves leaves you vulnerable in the moment of care. Sleep and rest won’t prevent infection during an emergency. So, donning gloves, eye protection, and a mask with a one-way valve is the best approach to stay safe while helping.