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STERILE PROCESSING FINAL EXAM LATEST 2025
with 100+ Questions with verified Correct
Answers.
What is the purpose of evenly distributing large sets of instruments? - correct answer>>Extra condensation will make the set more difficult to dry. What is the overall role of the SPD? - correct answer>>To provide dependable service to enhance patient care. What government agency has the responsibility for approving new environmental disinfectants prior to their being sold to healthcare facilities? - correct answer>>Environmental Protection Agency (EPA) Medical-grade kraft paper cannot be used in what type of sterilization process? - correct answer>>Low-temperature gas plasma During cycle counts, items that have a large dollar value but are not used frequently are classified as what? - correct answer>>A items The science that studies the structure of the body is known as... - correct answer>>Anatomy What transports molecules within the cell? - correct answer>>Cytoplasm What set would be considered high-risk for special prion processing? - correct answer>>Craniotomy set
What organ produces bile? - correct answer>>Liver Microorganisms are measured in what? - correct answer>>Microns What respect to rigid sterilization container testing, which term defines the sterilizer's ability to sterilize under actual use conditions? - correct answer>>Maximum-load testing If you have a fever, your temperature would be above what temperature? - correct answer>>98.6 F (37 C) What is a capsule resistant to? - correct answer>>It is resistant to heat and chemicals Pulmonary capillaries are found in what system? - correct answer>>Respiratory system Ethics is the practice of what? - correct answer>>Doing the right thing. A microorganism that is resting and has a hard, shell-like outer covering is called a... - correct answer>>Spore What is spongiform encephalopathy caused by? - correct answer>>Prions Nails, tissues, and money are examples of what? - correct answer>>Fomites
A) Its use is optional. B) Vinyl floves are all that is needed for manual cleaning. C) Failure to wear PPE can result in disciplinary action. D) If the temperature in the room is too warm, gowns do not need to be worn. - correct answer>>C) Failure to wear PPE can result in disciplinary action. What must happen before a medical device is cleaned and processed? - correct answer>>The manufacturer's instructions must be obtained. The minimum time needed for effective handwashing is... - correct answer>> 15 seconds What chemical is required for rinsing when a high-alkaline detergent is used in a mechanical washer? - correct answer>>Neutralizing acid The relative acidity or alkalinity of a solution is referred to as its... - correct answer>>pH Clostridium botulinum is harbored in... - correct answer>>the soil A solution with a pH of 13 is considered... - correct answer>>Alkaline which of the following are major non-living reservoirs of infectious diseases? - correct answer>>Soil and water A solution with a pH of 3 is considered... - correct answer>>Acidic
What materials may be affected by the use of high-alkaline detergents? - correct answer>>Anodized aluminum What is used to remove severe stains on stainless steel instruments? - correct answer>>Organic acid detergent One method of preventing biofilm formation in lumens is to... - correct answer>>rinse the lumens with distilled water and dry them well. Generally, the distal end of a rigid endoscope should be cleaned with a... - correct answer>>soft bristled brush To reduce the potential for corrosion, the multi-step process in a mechanical washer consists of... - correct answer>>alkaline wash, acid rinse, regular rinse. Opened but used instruments sets should be... - correct answer>>completely reprocessed. When high-level disinfecting a device, if too many microorganisms remain on an item after the cleaning process, the... - correct answer>>disinfection process might not be effective. what chemical is used for cleaning inaniae environmental surfaces and floors? - correct answer>>Quaternary ammonium compounds
What should never be done to an instrument? - correct answer>>It should never be engraved What is an example of a flexible endoscope? - correct answer>>Bronchoscope In the sterile storage area of the SPD, the temperature is 70 degrees F (21 C) and the humidity is 69%. What should be done? - correct answer>>Continue with routine activities Anyone entering the preparation area must... - correct answer>>wear proper attire When sterilizing two large basins with smaller bowls in the same set, the chemical indicator should be placed in the... - correct answer>>top and bottom basins If a wrapper will be used as a sterile field, how far over the edge of the table must it extend? - correct answer>>6 inches When can loaner instrument sets be placed inside rigid sterilization containers? - correct answer>>With written manufacturer's instructions The three basic shapes of microbes are... - correct answer>>round, spiral, and rod-like In non-table top steam sterilizers, steam is generated in... - correct answer>>a boiler
Autoclave tape is considered which class of chemical indicator? - correct answer>>Class 1 The part of the steam sterilizer that produces heat inside the chamber to prevent condensation from forming on the chamber walls is the..... - correct answer>>jacket What is most effective to minimize frequent reprocessing of sterile supplies? - correct answer>>Proper stock rotation The coldest location inside the steam sterilizer chamber is the... - correct answer>>drain line Gradual heating of packs occurs during which phase of steam sterilization cycle? - correct answer>>Conditioning An emergency eyewash station must.... - correct answer>>permit hands-free operation. When double paper-plastic pouching is permitted, the... - correct answer>>inner pouch must lay flat inside the outer pouch. What is the minimum exposure time, temperature, and pressure for pre-vacuum steam sterilization of wrapped items? - correct answer>>4 minutes at 270 degrees F (132 C) and 28 to 30 pounds of pressure per square inch (psi)
Rigid sterilization containers must be biologically bested before... - correct answer>>they are purchased. In the sterile storage area, the ventilation system must be under what kind of pressure? - correct answer>>Positive pressure The hourly air exchange rate in the sterile storage area should be at least... - correct answer>>4 exchanges per hour What is not a factor affecting the dry time in a steam sterilizer? - correct answer>>Selected sterilization time The optimum amount of a supply to order is called the... - correct answer>>Economical order quantity The cochlea is part of the... - correct answer>>Inner ear The SPD should be capable of planning for approximately what percentage of the total needs of a unit? - correct answer>>90% What must be made available to distribution personnel? - correct answer>>Policies and procedures for correct handling of sterile supplies. According to Spaulding's classification, a noncritical device requires what kind of sterilization? - correct answer>>Low-level disinfection
Another name for par-level inventory is... - correct answer>>Fixed inventory level What is considered a disadvantage of an exchange cart system? - correct answer>>Inventory is duplicated Which distribution system is designed to reduce storeroom inventory? - correct answer>>Just-in-time An item is consdered sterile if the sterility asssurance level reaches... - correct answer>>10^ - 6 How often should the drain-line basket in a steam sterilizer be cleaned? - correct answer>>Daily Effective sterilization begins with... - correct answer>>thorough cleaning. Incident reports should be filed... - correct answer>>immediately. An exhaust hood over the ethylene oxide gas sterilizer is an example of an... - correct answer>>Engineering control What is the correct incubation temperature range for biological indicators used in steam sterilization? - correct answer>> 131 - 140 degrees F (55-60 C) What is the largest part of the brain? - correct answer>>Cerebrum
