Infection Control Exam Review With Complete Solutions 2024

Which environment surface must be cleaned more rigorously than the others? - correct answer-clinical surface areas Current infection control guidelines of OSAP consider instrument trays to be _______ surfaces. - correct answer-transfer When should surface barriers be removed? - correct answer-between patients (still gloved) What should you do if the surface below the barrier is inadvertently touched when removing a contaminated barrier? - correct answer-clean and disinfect that surface Which chemicals destroy or inactivate most species of pathogenic microorganisms on inanimate surfaces - correct answer-disinfectant What are the guidelines for disinfectants used in dentistry - correct answer-must be registered with EPA What is the time for sterlization with an immersion disinfectant - correct answer-6hours to 30hours Which precautions should be followed when using glutaraldehyde - correct answer-avoid fumes, rinse thoroughly, always wear ppe Which microorganism is a concern to the dental profession since it can survive for weeks on an environmental surface - correct answer-TB ____ BBP Standards require that contaminated surfaces be disinfected between patients - correct answer-OSHA Which agency regulates disinfectants and chemical sterilants - correct answer-EPA Which patient care items are classified as semicritical instruments - correct answer-plastic handled brushes, HVE tips, rubber dam, forceps, xray film holder, amalgam carriers Define Sterilization - correct answer-process that kills all microorganisms What is the single-loop workflow pattern for the instrument processina area - correct answer-dirty to clean to sterile to storage without ever doubling back