Universal precautions require treating all human blood and other potentially infectious material as what?

Universal precautions require treating all human blood and other potentially infectious material as what?

• A. Infectious
• B. Noninfectious
• C. Unknown
• D. High risk only

Answer: (A)

Universal precautions require treating all human blood and other potentially infectious materials as infectious. This mindset protects you and others by making safety steps automatic for every encounter, since you can’t know which materials might carry pathogens. In practice, you’d use appropriate PPE, follow safe handling and disposal procedures, and avoid any contact with skin or mucous membranes. The other options don’t fit because materials aren’t assumed noninfectious or unknown in safety protocols, and precautions aren’t limited to only high-risk situations—everyone and every sample is treated as potentially infectious.

Universal precautions require treating all human blood and other potentially infectious materials as infectious. This mindset protects you and others by making safety steps automatic for every encounter, since you can’t know which materials might carry pathogens. In practice, you’d use appropriate PPE, follow safe handling and disposal procedures, and avoid any contact with skin or mucous membranes. The other options don’t fit because materials aren’t assumed noninfectious or unknown in safety protocols, and precautions aren’t limited to only high-risk situations—everyone and every sample is treated as potentially infectious.