In dental practice, which approach treats all patients and materials as potentially infectious to guide infection control?

• A. Universal Precautions
• B. Standard Precautions
• C. Disinfection-First Protocol
• D. Personal Protective Equipment Only

Answer: (B)

Treating every patient and every item as potentially infectious guides you to apply precautions consistently in all situations. This approach is implemented through Standard Precautions. It expands protection beyond just known infections or specific fluids to cover all body fluids, non‑intact skin, and mucous membranes, meaning you use appropriate PPE, practice diligent hand hygiene, handle sharps safely, and ensure proper cleaning, disinfection, and sterilization of instruments and surfaces for every patient encounter. This creates a dependable baseline of infection control for both patients and the dental team.

Universal Precautions is an earlier approach that focused mainly on bloodborne pathogens and certain fluids, whereas Standard Precautions broaden the scope to all body fluids and exposure risks. A Disinfection-First Protocol isn’t a standard framework for infection control in dentistry, and PPE alone doesn’t address hand hygiene, instrument processing, or environmental cleaning needed for full protection.