A set of guidelines published by OSHA that require the employer and the employee to assume that all human blood and body fluids are infectious for bloodborne pathogens.

A set of guidelines published by OSHA that require the employer and the employee to assume that all human blood and body fluids are infectious for bloodborne pathogens.

• A. universal precautions
• B. standard precautions
• C. body substance isolation
• D. exposure control plan

Answer: (A)

Universal precautions mean treating all human blood and certain body fluids as if they are infectious with bloodborne pathogens. This mindset ensures safety measures are applied consistently in every situation, so you wear gloves and other protective barriers, perform thorough hand hygiene, prevent splashes, and handle, contain, and dispose of contaminated materials properly—even when you don’t know someone’s infection status. In the exam context, this exact idea—assume infectiousness of all blood and body fluids and protect accordingly—is what makes it the best choice. Standard precautions expand on this idea by combining universal precautions with additional protections for all body fluids and non-intact skin, creating a broader framework. Body substance isolation is an older term that emphasized isolating all potentially infectious substances, but the current practice emphasizes universal precautions as part of standard precautions. The exposure control plan, while essential, is the written program that implements these precautions rather than the principle itself.

Universal precautions mean treating all human blood and certain body fluids as if they are infectious with bloodborne pathogens. This mindset ensures safety measures are applied consistently in every situation, so you wear gloves and other protective barriers, perform thorough hand hygiene, prevent splashes, and handle, contain, and dispose of contaminated materials properly—even when you don’t know someone’s infection status. In the exam context, this exact idea—assume infectiousness of all blood and body fluids and protect accordingly—is what makes it the best choice.

Standard precautions expand on this idea by combining universal precautions with additional protections for all body fluids and non-intact skin, creating a broader framework. Body substance isolation is an older term that emphasized isolating all potentially infectious substances, but the current practice emphasizes universal precautions as part of standard precautions. The exposure control plan, while essential, is the written program that implements these precautions rather than the principle itself.