The Ultimate IAHCSMM Quiz: Questions & Answers

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  • 1/100 Questions

    Instruments received from Surgery and tagged for repair do not need to be cleaned until they come back from repair.

    • True
    • False
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About This Quiz

IAHCSMM Or The International Association of Healthcare Central Service Materiel Management is the reputed association that represents healthcare Sterile Processing (SP) professionals across the world. Here is a quiz that consists of questions from the IAHCSMM book. Take the quiz to test your knowledge and learn more along the way.

The Ultimate IAHCSMM Quiz: Questions & Answers - Quiz

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  • 2. 

    PPE should be changed immediately if it becomes soaked with blood or other infectious material.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    PPE, or personal protective equipment, should be changed immediately if it becomes soaked with blood or other infectious material. This is because when PPE is saturated with such substances, it can no longer effectively protect the wearer from potential infection or contamination. Therefore, it is crucial to replace the soaked PPE with clean and dry equipment to maintain a safe and hygienic environment.

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  • 3. 

    Used to harvest skin grafts and reshape skin surfaces.

    • Dermatome/Dermabraider

    • Micro Drill

    Correct Answer
    A. Dermatome/Dermabraider
    Explanation
    A dermatome/dermabraider is a medical tool used for harvesting skin grafts and reshaping skin surfaces. It is specifically designed for this purpose, allowing medical professionals to carefully remove thin layers of skin from a donor site to be used for grafting onto another area of the body. The dermatome/dermabraider ensures precision and accuracy in the process, making it an essential tool in procedures such as skin grafting or plastic surgery. On the other hand, a micro drill is not suitable for these tasks and is typically used for drilling small holes or performing delicate procedures in other medical contexts.

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  • 4. 

    Specialized clothing or equipment worn by an employee for protection against a hazard is called:

    • Restricted Apparel

    • Safety Apparel

    • Hazard Equipment

    • Personal Protective Equipment

    Correct Answer
    A. Personal Protective Equipment
    Explanation
    Personal Protective Equipment refers to specialized clothing or equipment that is worn by employees to protect them from hazards in the workplace. This can include items such as helmets, gloves, goggles, and masks. The term "Personal Protective Equipment" encompasses a wide range of items that are designed to keep employees safe and prevent accidents or injuries. It is an essential part of workplace safety protocols and is required in many industries to ensure the well-being of employees.

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  • 5. 

    After use, loaner instrumentation must be decontaminated before it is shipped out.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Loaner instrumentation refers to equipment that is borrowed or rented by someone for temporary use. Since loaner instruments are used by multiple individuals, they may come into contact with various contaminants. Therefore, it is necessary to decontaminate them before they are shipped out to ensure that they are safe for the next user. This helps prevent the potential spread of harmful substances or pathogens and maintains a hygienic and safe environment for all users. Hence, the statement "After use, loaner instrumentation must be decontaminated before it is shipped out" is true.

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  • 6. 

    To prevent aerosols, items should be brushed below the surface of the water.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Brushing items below the surface of the water can help prevent aerosols. Aerosols are tiny particles that can be released into the air when water is agitated or disturbed. By submerging items below the water's surface, the chances of aerosol formation are reduced because the water acts as a barrier and prevents the particles from being released into the air. This practice is often recommended in situations where there is a need to minimize the spread of potentially harmful substances or pathogens.

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  • 7. 

    Log books should be maintained when using Gluataraldehyde and OPA.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Glutaraldehyde and OPA are high-level disinfectants commonly used in healthcare settings. These chemicals are potent and can be harmful if not handled properly. To ensure safety and compliance, log books should be maintained when using these substances. Log books help in documenting important information such as the date and time of usage, concentration, duration of exposure, and any adverse reactions or incidents that may occur. This documentation is crucial for monitoring and tracking the use of these disinfectants, as well as for regulatory compliance and quality control purposes.

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  • 8. 

    Used in open heart surgery.

    • Sternal Saw

    • Micro Drill

    Correct Answer
    A. Sternal Saw
    Explanation
    The correct answer is Sternal Saw. A sternal saw is a specialized surgical instrument used in open heart surgery to cut through the sternum (breastbone). During open heart surgery, the sternum needs to be divided in order to access the heart. The sternal saw is designed to safely and efficiently cut through the bone, allowing the surgeon to open the chest and perform the necessary procedures. It is a crucial tool in this type of surgery, ensuring precise and controlled bone cutting to minimize the risk of complications and facilitate the surgical process.

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  • 9. 

    The mechanical process by which an ultrasonic cleaner works is called cavitation.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Ultrasonic cleaners work by a mechanical process called cavitation. Cavitation refers to the formation and implosion of tiny bubbles in a liquid due to high-frequency sound waves. These bubbles create intense pressure and temperature changes, which help in the cleaning process by dislodging dirt and contaminants from surfaces. Therefore, the statement is true.

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  • 10. 

    A process by which all forms of microbial life are destroyed.

    • Sterilization

    • Disinfection

    Correct Answer
    A. Sterilization
    Explanation
    Sterilization refers to the process of completely eliminating all forms of microbial life. It ensures the destruction of bacteria, viruses, fungi, and other microorganisms, as well as their spores. This process is commonly used in healthcare settings, laboratories, and food industries to prevent the spread of infections and diseases. Disinfection, on the other hand, refers to the reduction of microbial populations to a level that is considered safe for public health. While disinfection reduces the number of microorganisms, it does not guarantee complete elimination like sterilization does.

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  • 11. 

    Loaner instruments trays that are received sterile from other facilities do not need to be decontaminated and resterilized before use.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Loaner instrument trays that are received sterile from other facilities still need to be decontaminated and resterilized before use. This is because even though the trays may have been sterilized at the other facility, there is still a risk of contamination during transportation or storage. Decontamination and resterilization ensure that the trays are free from any potential pathogens or contaminants before they are used on patients, maintaining the highest level of safety and infection control in healthcare settings.

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  • 12. 

    Laparoscopic instrument insulation failure can cause burns.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Laparoscopic instruments are used in minimally invasive surgeries, where small incisions are made and instruments are inserted through these incisions to perform the surgery. These instruments are insulated to prevent electrical current from passing through the patient's body. However, if there is a failure in the insulation, it can result in electrical current passing through the patient's tissues, causing burns. Therefore, the statement that laparoscopic instrument insulation failure can cause burns is true.

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  • 13. 

    Flexible endoscopes that fail a leak test may continue to be used until the break/hole impacts the scope's function.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Flexible endoscopes that fail a leak test should not be continued to be used, even if the break or hole does not immediately impact the scope's function. A leak in the endoscope can compromise the sterility of the procedure and increase the risk of infection for patients. Additionally, a leak may also allow fluids or debris to enter the endoscope, potentially causing damage to the internal components over time. Therefore, it is important to repair or replace any endoscope that fails a leak test to ensure patient safety and maintain the quality of the procedure.

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  • 14. 

    When assembling an instrument set, heavier instruments should be placed on top of the lighter ones to hold them in place.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    When assembling an instrument set, it is not necessary to place heavier instruments on top of lighter ones to hold them in place. In fact, it is often recommended to place heavier instruments at the bottom of the set to provide stability and prevent any potential damage to the lighter instruments. Therefore, the statement is false.

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  • 15. 

    Powered surgical instruments:

    • Can not be immersed

    • Can be immersed

    • Should be cleaned at the point of use

    • Should be cleaned using a mechanical washer

    Correct Answer
    A. Can not be immersed
    Explanation
    Powered surgical instruments cannot be immersed because they contain electrical components that can be damaged by water. Immersion in water can cause short circuits and corrosion, leading to malfunction or even complete failure of the instrument. Therefore, it is important to avoid submerging powered surgical instruments in water and instead follow the manufacturer's instructions for proper cleaning and disinfection methods.

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  • 16. 

    Which of the following statements about the use of mechanical washers is NOT true?

    • Multi-level trays should be separated

    • Trays with lids should be opened

    • Instruments should be disassembled and opened

    • All items should be washed on the same cycle

    Correct Answer
    A. All items should be washed on the same cycle
    Explanation
    It is important to wash items on different cycles based on their specific requirements and level of contamination. Washing all items on the same cycle may not effectively clean or disinfect certain items, leading to potential cross-contamination.

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  • 17. 

    Powered surgical instruments have one of three power sources; electricity, air, or battery.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is explaining that powered surgical instruments can be powered by three different sources: electricity, air, or battery. This means that these instruments can operate using any of these power sources, providing flexibility and options for surgeons during surgical procedures. Therefore, the given answer, "True," correctly reflects the information provided in the statement.

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  • 18. 

    Written cleaning instructions for surgical instruments should be provided by:

    • The mechanical washer manufacturer

    • The instrument manufacturer

    • The detergent manufacturer

    • The healthcare facility

    Correct Answer
    A. The instrument manufacturer
    Explanation
    The correct answer is the instrument manufacturer. The instrument manufacturer is responsible for providing written cleaning instructions for surgical instruments because they have the expertise and knowledge about their specific instruments. They understand the materials used, the design, and the proper cleaning methods to ensure the instruments are effectively cleaned and maintained. The instrument manufacturer's instructions are crucial for healthcare facilities to follow to ensure the longevity and functionality of the instruments and to prevent any potential risks or damage during the cleaning process.

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  • 19. 

    Microgrind, or Supercut Scissors are usually indentified with a black handle.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Microgrind or Supercut Scissors are commonly associated with a black handle. This means that most of these types of scissors are designed with black handles, which helps in easily identifying them.

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  • 20. 

    Automatic washers clean using a spray-force action called inpingement.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Automatic washers clean using a spray-force action called impingement, which means that water is sprayed onto the clothes with force to remove dirt and stains. This process is commonly used in modern washing machines to ensure effective cleaning. Therefore, the statement "Automatic washers clean using a spray-force action called impingement" is true.

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  • 21. 

    Which of the following is an example of regulated medical waste?

    • Discarded sterilization wraps

    • Blood-soaked sponges

    • Used copier toner cartridges

    • General trash from the surgery department

    Correct Answer
    A. Blood-soaked sponges
    Explanation
    Blood-soaked sponges are considered an example of regulated medical waste because they are contaminated with blood or other potentially infectious materials. Regulated medical waste refers to any waste generated in healthcare facilities that may pose a risk of infection to healthcare workers, patients, or the general public. This waste must be properly handled, treated, and disposed of according to specific regulations and guidelines to prevent the spread of infections and protect public health. Discarded sterilization wraps, used copier toner cartridges, and general trash from the surgery department do not fall under the category of regulated medical waste.

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  • 22. 

    Tissue forceps have teeth.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Tissue forceps are commonly used in surgical procedures to grasp and hold tissues. These forceps are designed with small, interlocking teeth on the tips, which provide a firm grip on the tissue to prevent slippage during manipulation. This feature allows surgeons to securely hold delicate tissues without causing damage or trauma. Therefore, the statement that tissue forceps have teeth is true.

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  • 23. 

    Endoscope channels should be cleaned and then left moist for storage.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Endoscope channels should be cleaned and then dried thoroughly for storage, not left moist. Leaving them moist can promote the growth of bacteria and other microorganisms, potentially leading to contamination and infection risks.

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  • 24. 

    Loaner instruments should:

    • Be decontaminated if they appear soiled upon arrival

    • Be sterilized using a low temperature process

    • Be decontaminated before use

    • Not be used

    Correct Answer
    A. Be decontaminated before use
    Explanation
    Loaner instruments should be decontaminated before use to ensure the safety and hygiene of the patients. This is important because loaner instruments may have been used by other individuals and could potentially be contaminated with bacteria, viruses, or other harmful microorganisms. By decontaminating the instruments before use, any potential pathogens can be effectively removed, reducing the risk of infection or transmission of diseases. Sterilization using a low temperature process may not be sufficient to eliminate all types of contaminants, so decontamination is necessary as a preliminary step.

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  • 25. 

    There are currently no methods available to verify cleaning process outcomes.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The most common method of verifying the cleaning process is meticulous visual inspection after completing the cleaning process.

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  • 26. 

    A solution which inhibits the growth of bacteria. It is usually used topically and only on animate objects.

    • Antiseptic

    • Disinfectant

    Correct Answer
    A. Antiseptic
    Explanation
    An antiseptic is a solution that is used to inhibit the growth of bacteria. It is typically applied topically and is safe to use on animate objects, such as the human body. Antiseptics are commonly used for cleaning wounds or preparing the skin for medical procedures. They work by killing or preventing the growth of bacteria, reducing the risk of infection. In contrast, disinfectants are used on inanimate objects and are designed to kill a broader range of microorganisms, including bacteria, viruses, and fungi.

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  • 27. 

    Items that are introduced directly into the bloodsteam or other normally sterile areas of the body are classified as:

    • Critical Items

    • Semi-Critical Items

    • Non-Critical Items

    • Equipment

    Correct Answer
    A. Critical Items
    Explanation
    Items that are introduced directly into the bloodstream or other normally sterile areas of the body are classified as critical items. These items have a high risk of causing infections if not properly sterilized or if contaminated. Examples of critical items include surgical instruments, catheters, and needles. These items require thorough sterilization techniques to ensure patient safety and prevent the spread of infections.

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  • 28. 

    During instrument manufacture the process of passivation helps build a protective chromium oxide layer on each instrument's surface.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Passivation is a process used during instrument manufacture to create a protective chromium oxide layer on the surface of each instrument. This layer helps prevent corrosion and enhances the instrument's durability. Therefore, the statement is true.

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  • 29. 

    The purpose of a suction stylet is to:

    • Unclog the suction during surgery

    • Clean the suction in the decontamination area

    • Facilitate the sterilization process

    • Provide a measuring quide for the surgeon

    Correct Answer
    A. Unclog the suction during surgery
    Explanation
    A suction stylet is a medical instrument used during surgery to remove obstructions or blockages from the suction system. It helps to unclog the suction by effectively clearing any debris or fluids that may accumulate during the procedure. This ensures that the suction system remains clear and functional, allowing the surgeon to maintain a clear field of vision and effectively remove any excess fluids or debris from the surgical site.

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  • 30. 

    Used to perform specific cutting actions such as reciprocating or oscillating.

    • Drill

    • Saw

    Correct Answer
    A. Saw
    Explanation
    A saw is a tool that is specifically designed for performing cutting actions such as reciprocating or oscillating. It is commonly used to cut through various materials like wood, metal, or plastic. Unlike a drill, which is primarily used for creating holes, a saw is used for making straight or curved cuts in different directions. It typically has a sharp blade with teeth that move back and forth or in a back-and-forth motion, allowing it to effectively cut through different materials.

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  • 31. 

    The biggest advantage to battery-powered surgical instruments is that they can be immersed for cleaning.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Battery-powered surgical instruments cannot be immersed for cleaning as water can damage the batteries and the internal components of the instruments. Therefore, the statement is false.

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  • 32. 

    Compounds that have a negative electrical charge. They form a large group of synthetic detergents.

    • Cationic

    • Anionic

    Correct Answer
    A. Anionic
    Explanation
    Anionic compounds have a negative electrical charge. They are formed by gaining electrons, resulting in a negatively charged ion. Anionic compounds are commonly found in synthetic detergents, as they have the ability to attract and remove dirt and grease. Therefore, the correct answer is "Anionic".

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  • 33. 

    Loaner instrumentation poses storage and workload challenges.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Loaner instrumentation refers to equipment or tools that are borrowed or rented temporarily. This statement suggests that loaner instrumentation can create difficulties in terms of storage and managing workload. This could be because organizations may not have dedicated storage space for loaner instruments or may struggle to handle the additional workload that comes with managing borrowed equipment. Therefore, the statement is true as it highlights the challenges associated with loaner instrumentation.

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  • 34. 

    Infectious medical waste is regulated by the EPA

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Infectious medical waste, which refers to waste that contains pathogens, is indeed regulated by the Environmental Protection Agency (EPA). The EPA has guidelines and regulations in place to ensure the safe handling, storage, transportation, and disposal of infectious medical waste to prevent the spread of diseases and protect public health and the environment. Therefore, the statement "Infectious medical waste is regulated by the EPA" is true.

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  • 35. 

    Instrument lubrication is performed:

    • Immediately before use

    • After sterilization

    • After cleaning

    • Before cleaning

    Correct Answer
    A. After cleaning
    Explanation
    Instrument lubrication is performed after cleaning because cleaning removes any debris, contaminants, or residue from the instrument's surface. Lubrication helps to reduce friction and maintain the smooth operation of the instrument. If lubrication is done before cleaning, it can trap or spread contaminants, compromising the cleanliness and effectiveness of the instrument. Therefore, it is essential to clean the instrument thoroughly before applying lubrication to ensure optimal performance and prevent any potential damage or contamination.

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  • 36. 

    The length of time (or number of uses) after which the efficiency of a disinfectant is diminished.

    • Shelf life

    • Use life

    Correct Answer
    A. Use life
    Explanation
    The term "use life" refers to the length of time or number of uses after which the efficiency of a disinfectant is diminished. This means that after a certain period or number of uses, the disinfectant may not be as effective in killing or reducing the growth of microorganisms. It is important to consider the use life of a disinfectant to ensure that it is still capable of providing the desired level of disinfection. Shelf life, on the other hand, refers to the length of time that a product can be stored before it is no longer usable or effective.

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  • 37. 

    Which of the following would be the best choice for high level disinfection of instruments?

    • Phenolics

    • Chlorine

    • Iodophors

    • OPA

    Correct Answer
    A. OPA
    Explanation
    OPA (ortho-phthalaldehyde) would be the best choice for high level disinfection of instruments. OPA is a high-level disinfectant that is effective against a wide range of microorganisms, including bacteria, viruses, and fungi. It has a fast-acting and broad-spectrum antimicrobial activity, making it suitable for disinfecting medical instruments. OPA is also less toxic and has less odor compared to other disinfectants like chlorine and phenolics. Additionally, OPA has a longer shelf life and can be reused for a certain number of times, making it a cost-effective choice for high level disinfection.

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  • 38. 

    Which of the following statements about endoscopes is true?

    • Not all endoscopes can be processed in an AER

    • Ultrasonic cleaning is the process of choice for endoscopes

    • Flexible endoscopes are not easily damaged

    • All endoscopes should be steam sterilized

    Correct Answer
    A. Not all endoscopes can be processed in an AER
    Explanation
    Not all endoscopes can be processed in an AER (Automated Endoscope Reprocessor) because some endoscopes have complex designs or delicate components that may be damaged during the automated cleaning process. Therefore, manual cleaning may be required for certain types of endoscopes to ensure proper cleaning and prevent damage.

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  • 39. 

    What is the preferred pH for detergents used for most cleaning processes?

    • Low pH

    • High pH

    • Neutral pH

    • It depends on the water temperature and exposure time.

    Correct Answer
    A. Neutral pH
    Explanation
    Detergents used for most cleaning processes are preferred to have a neutral pH. This is because a neutral pH is neither too acidic nor too alkaline, making it safe and effective for cleaning various surfaces and materials. A neutral pH ensures that the detergent does not cause damage or corrosion to the objects being cleaned, while still being able to effectively remove dirt and stains. Additionally, a neutral pH is generally more compatible with the natural pH of the skin, making it less likely to cause irritation or harm when in contact with the skin.

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  • 40. 

    These are used to breakdown fatty tissue on instruments:

    • Protease enzymes

    • Lipase enzymes

    • Amylase enzymes

    • Neutral pH cleaners

    Correct Answer
    A. Lipase enzymes
    Explanation
    Lipase enzymes are used to breakdown fatty tissue on instruments. Lipase is a type of enzyme that specifically breaks down lipids or fats. When used in cleaning solutions, lipase enzymes help to remove and break down any fatty residues or deposits on instruments, making them clean and free from grease or oil. This is important in maintaining the cleanliness and functionality of instruments, especially in medical and laboratory settings where contamination from fatty tissues can be a concern.

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  • 41. 

    The process by which all forms of microorganisms are completely destroyed is called:

    • High-level disinfection

    • Thermal disinfection

    • Sterilization

    • Chemical disinfection

    Correct Answer
    A. Sterilization
    Explanation
    Sterilization is the correct answer because it refers to the process of completely eliminating or destroying all forms of microorganisms, including bacteria, viruses, and fungi. This is achieved through various methods such as heat, chemicals, or radiation. Unlike high-level disinfection, which may not eliminate all types of microorganisms, sterilization ensures complete eradication of all forms of life. Thermal disinfection and chemical disinfection are effective in reducing the number of microorganisms but do not guarantee complete destruction.

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  • 42. 

    The place whre the two parts of a ring handled instrument meet and pivot is called the box lock.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because the place where the two parts of a ring-handled instrument meet and pivot is indeed called the box lock. This term is commonly used in the context of surgical instruments, such as forceps or scissors, where the two halves of the instrument are joined together at a pivot point resembling a box. This design allows for smooth movement and control of the instrument during use.

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  • 43. 

    Instrument marking tape should be wrapped approximately BLANK around the instrument.

    • 1 to 1½

    • 1½ to 2

    • 2 to 2½

    • 2½ to 3

    Correct Answer
    A. 1 to 1½
    Explanation
    The instrument marking tape should be wrapped approximately 1 to 1½ times around the instrument.

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  • 44. 

    Modern powered surgical instruments are immersible.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Modern powered surgical instruments are not immersible. Immersible instruments are those that can be fully submerged in liquid without causing any damage or malfunction. However, powered surgical instruments typically have electrical components that can be damaged if exposed to liquid. Therefore, it is not recommended to immerse them in liquid.

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  • 45. 

    The purpose of a decontamination battery is to protect PSIs from fluid invasion.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    A decontamination battery is designed to protect PSIs (possibly referring to Personal Safety Instruments) from fluid invasion. This means that the purpose of this battery is to prevent any fluids from entering the PSIs, which could potentially damage or compromise their functionality. Therefore, the statement "The purpose of a decontamination battery is to protect PSIs from fluid invasion" is true.

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  • 46. 

    Information regarding cleaning processes for endoscopes should be provided by:

    • The SGNA

    • APIC

    • The instrument manufacturer

    • The operating room staff

    Correct Answer
    A. The instrument manufacturer
    Explanation
    The instrument manufacturer should provide information regarding cleaning processes for endoscopes because they are the ones who design, manufacture, and have the most knowledge about their specific instruments. They are responsible for ensuring that their products can be properly cleaned and maintained to prevent contamination and ensure patient safety. The manufacturer's guidelines and instructions should be followed to ensure proper cleaning procedures are followed and to avoid any damage to the equipment.

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  • 47. 

    Scissors with Tungsten Carbide cutting edges are usually identified by:

    • Black handles

    • Silver handles

    • Gold handles

    • The letters "TC"

    Correct Answer
    A. Gold handles
    Explanation
    Scissors with Tungsten Carbide cutting edges are usually identified by gold handles. This is because Tungsten Carbide is a very hard and durable material, making it ideal for cutting edges. The gold handles serve as a visual indicator to easily distinguish these scissors from others that may have different types of cutting edges.

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  • 48. 

    Used to repair and reconstruct teeth and jawbones.

    • Dermabraider

    • Dental drill

    Correct Answer
    A. Dental drill
    Explanation
    A dental drill is a tool used by dentists to repair and reconstruct teeth and jawbones. It is a handheld device that has a rotating burr at the end, which is used to remove decayed or damaged parts of the tooth. The dental drill is also used to shape and smooth the tooth before filling it or placing a crown. It is an essential instrument in dental procedures such as cavity fillings, root canals, and dental implants. The use of a dental drill allows dentists to precisely remove and shape the tooth, ensuring proper restoration and functionality.

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  • 49. 

    The desired solution for cleaning instruments is:

    • Soap

    • Steam

    • A disinfectant

    • A detergent

    Correct Answer
    A. A detergent
    Explanation
    A detergent is the desired solution for cleaning instruments because it is specifically designed to remove dirt, grease, and other types of residue from surfaces. Unlike soap, which is primarily used for personal hygiene, detergents have more powerful cleaning agents that can effectively break down and remove tough stains and contaminants. Steam and disinfectants may be used in addition to a detergent to ensure thorough cleaning and sterilization of the instruments.

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Quiz Review Timeline (Updated): Mar 30, 2024 +

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  • Current Version
  • Mar 30, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 12, 2013
    Quiz Created by
    Rtmcmanu

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