Study for the Missouri EFDA Basic Skills Test. Use flashcards and multiple choice questions, each with hints and explanations. Prepare effectively for your certification exam!

Multiple Choice

Glutaraldehyde is an example of what?

Glutaraldehyde is used to disinfect heat‑sensitive instruments by destroying a broad range of microorganisms. In dental practice, it’s categorized as an EPA-registered high-level disinfectant, meaning it’s designed to inactivate almost all bacteria, viruses, and fungi on semi-critical items that contact mucous membranes. The term high-level disinfectant distinguishes it from low-level disinfectants and surface sanitizers, which are weaker and intended for different purposes. While extended exposure with glutaraldehyde can achieve sterilization under manufacturer guidelines, the standard and regulatory labeling in clinical settings identify it as a high-level disinfectant.

Glutaraldehyde is used to disinfect heat‑sensitive instruments by destroying a broad range of microorganisms. In dental practice, it’s categorized as an EPA-registered high-level disinfectant, meaning it’s designed to inactivate almost all bacteria, viruses, and fungi on semi-critical items that contact mucous membranes. The term high-level disinfectant distinguishes it from low-level disinfectants and surface sanitizers, which are weaker and intended for different purposes. While extended exposure with glutaraldehyde can achieve sterilization under manufacturer guidelines, the standard and regulatory labeling in clinical settings identify it as a high-level disinfectant.