Infection Control Exam Questions & Answers Latest Updated

C - Answer A copy of which of the following must be included in an OSHA-mandated training program? A. Handout materials B. Dental office employee handbook C. Bloodborne Pathogens Standard D. Environmental Protection Agency Standard B - Answer Which of the following describes a housekeeping surface? A. Instrument tray B. Operatory wall C. Examination light D. Operatory drawer handle C - Answer What hand hygiene technique is necessary after removing a torn exam glove during a dental procedure? A. Perform a surgical scrub, apply new gloves B. Rinse hands, replace gloves C. Wash with anti-microbial soap & water, replace gloves D. Not necessary to wash hands if working on the same patient, apply new gloves C - Answer The removal of which of the following must be completed prior to writing in a patient chart? A. All PPE B. Surgical mask C. Exam gloves D. Surface barriers B - Answer Which of the following is true for people who are hepatitis B surface-antibody-positive? A. They require vaccination for hepatitis B B. They cannot contract or transmit hepatitis B C. They can contract but cannot transmit hepatitis B D. They have had signs or symptoms of hepatitis B infection D - Answer Prior to assisting with an intra-oral exam, what PPE equipment is put on FIRST? A. Mask B. Gloves C. Protective eyewear D. Protective clothing C - Answer Which of the following is NOT a link in the chain of infection A. Portal of entry B. Mode of transmission C. Spread of contamination D. Reservoir for the pathogen A - Answer According to the OSHA Bloodborne Pathogens Standard, which of the following is prohibited in dental treatment areas? A. Eating & drinking B. Applying antiseptic hand lotion C. Talking on the phone & taking notes D. Removing all personal protective equipment B - Answer Which of the following should be used to disinfect a clinical contact surface contaminated with blood? A. Low-level disinfectant B. Intermediate-level disinfectant C. High-level disinfectant D. Chemical-level disinfectant B - Answer A dental infection control plan should be reviewed & updated at least A. Once a month B. Once a year C. Every six months D. Every other year C - Answer All of the following are part of an infection control employee training program EXCEPT A. Explanation of vaccinations B. Explanation of exposure risks C. Processing patient medical records D. Infection control methods used in the practice D - Answer Which of the following is an example of a work practice control? A. An SDS (formerly known as a MSDS) B. Sharps container C. A hazardous waste policy D. One-handed needle recapping A - Answer Which of the following is an infectious agent? A. Fungus B. Nucleus C. Mucus D. Blood C - Answer Surgical masks should have a bacterial filtration efficiency of at least A. 75% B. 85% C. 95% D. 100% A - Answer Which of the following helps to prevent instruments from becoming contaminated after sterilization? A. Properly packaging instruments B. Spraying the instruments with a rust inhibitor C. Soaking the instruments before processing D. Immediately removing the instruments after processing C - Answer Based on the OSHA Bloodborne Pathogens Standard, which of the following vaccinations must an employer provide to employees? A. Influenza vaccine B. Hepatitis A vaccine C. Hepatitis B vaccine D. Hepatitis C vaccine D - Answer All of the following are considered regulated medical waste EXCEPT A. An extracted tooth B. Blood-soaked gauze C. Surgically-removed tissue D. A used patient bib C - Answer Which of the following must be provided to the treating medical provider after an exposure incident? A. A copy of the practice's SDSs (formerly known as MSDS) B. A copy of the employee handbook C. An accident report of the specific exposure incident D. A report of all practice exposures occurring over the previous three years D - Answer According to the OSHA Bloodborne Pathogens Standard, if the outside of a regulated waste container becomes contaminated, the container should be A. Sterilized B. Cleaned & disinfected C. Sealed & disposed of D. Placed in a secondary container C - Answer Which of the following dental instruments is categorized as semi-critical? A. Scaler B. Scalpel blade C. Mouth mirror D. Surgical instrument