CBSPD STUDY GUIDE EXAM QUESTIONS AND ANSWERS

CBSPD STUDY GUIDE EXAM QUESTIONS AND ANSWERS Before a medical device is cleaned and processed? A. It must be secured B. The manufacturer's instructions must be obtained (IFU) C. Check in by security D. Materialized - Answer-B. The manufacturer's instructions must be obtained (IFU) The minimum time needed for effective hand washing is? A. 10 seconds B. 15 seconds C. 25 seconds D. 16 Seconds - Answer-B. 15 seconds Which of the following is not a consideration when selecting a detergent? A. Quality of water B. Amount of Soil C. Water temperature D. Cost of detergent - Answer-D. Cost of detergent The relative acidity or alkalinity of a solution is referred to as its? A. pH B. LBS C. HLDs D. None of the above - Answer-A. pH Clostridium botulinum is harbored in (the)? A. water B. air C. food D. soil - Answer-D. soil A solution with pH of 3 is considered? A. alkaline B. acidic C. neutral D. none of the above - Answer-B. acidic A solution with pH of 13 is considered? A. alkaline B. acidic C. neutral D. none of the above - Answer-A. alkaline Which of the following are major non-living reservoirs of infectious diseases? A. Soil and water B. Oil and water C. Gas and oil D. Soil and gas - Answer-A. Soil and water High Alkaline detergents are best for mechanical washers because of? A. more friction in washing B. a lack of friction in washing C. a lack of heat in washing D. water hardness - Answer-B. a lack of friction in washing Which of the following is used to remove severe stains on stainless steel instruments? A. Proteolytic enzyme detergent B. Lipolytic enzyme detergent C. Organic alkaline detergent D. Organic acid detergent - Answer-D. Organic acid detergent One method of preventing biofilm formation on instruments is to? A. rinse the instruments with distilled water and dry them well B. rinse the instruments with hard water and dry them well C. rinse the instruments with cold water and dry them well D. None of the above - Answer-A. rinse the instruments with distilled water and dry them well