Which concept is used as the baseline infection control approach for all patients, including hand hygiene and PPE as needed?

• A. Standard Precautions
• B. Medical Asepsis
• C. Droplet Precautions
• D. Airborne Precautions

Answer: (A)

Standard Precautions are the baseline infection control approach used for every patient. They require hand hygiene before and after patient contact and the use of appropriate PPE based on the likelihood of exposure to blood, body fluids, nonintact skin, or mucous membranes. The idea is to protect both the patient and the provider by treating all patient care as potentially infectious and applying gloves, gowns, masks, or eye protection as needed, along with safe injection practices and proper handling of contaminated equipment. Because this framework is universal, it remains in effect for all encounters, and more specific isolation measures (like droplet or airborne precautions) are added only when a particular infection risk is identified. Older terms like medical asepsis describe clean technique, but Standard Precautions provide the universal baseline on which those and other precautions are built.