Infection Control and Dental Radiography Practice Test 2026 - Complete Exam Prep

Noncritical devices are those that come into contact with intact skin but do not penetrate mucous membranes. Because these devices do not have a high risk of transmitting infections, the required cleaning procedures emphasize reducing the presence of microorganisms without the need for more intensive decontamination methods.

Intermediate or low-level disinfection techniques are adequate for these items since they help maintain cleanliness and reduce any potential contamination effectively. This approach aligns with infection control protocols that recognize the varying levels of risk associated with different types of dental equipment.

While high-level disinfection is appropriate for semi-critical devices or steam sterilization for critical items, noncritical devices require less stringent cleaning processes due to their lower risk profile. Therefore, using intermediate or low-level techniques provides an effective balance of safety and practicality in dental radiography.