What is important in maintaining infection control during radiographic procedures?

• A. Barrier techniques
• B. Hand washing and antimicrobial soap
• C. Use of disposables
• D. All of the above

Answer: (D)

Infection control during radiographic procedures relies on multiple safeguards working together. Barrier techniques create physical protection for surfaces and equipment, which minimizes the amount of contamination that can transfer between patients or to the clinician. Hand hygiene is fundamental before and after gloves to remove any transient pathogens and prevent transmission, recognizing that gloves aren’t a substitute for clean hands. Using disposables provides single-use, uncontaminated components for contact areas like bite blocks, receptor holders, and barrier covers, further reducing cross-contamination risk. When these elements are combined, they form a layered defense that effectively lowers the chance of spreading infection. All of these aspects are important, so the best answer is all of the above.