IAHCSMM Practice Test | Sterile Processing Certification Quiz

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  • 1/175 Questions

    All soiled instruments and materials are received from the user units into Central Service ____________________ area.

    • Preparation
    • Decontamination
    • Sterilization
    • Process storage
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About This Quiz

Are you preparing for your IAHCSMM or CRCST certification exam? Test your knowledge and boost your confidence with our comprehensive IAHCSMM practice test! This challenging quiz covers key concepts and industry standards essential for success in the Central Service field. If you are preparing for the IAHCSMM exam it is important to gain some experience with the CRCST practice test. See moreThese questions simulate the real exam experience, helping you identify areas where you excel and areas that need further review.

We cover a wide range of topics, including decontamination, sterilization, and disinfection; infection prevention and control; instrument identification and care; storage and distribution; and quality assurance and safety. This practice test provides a valuable opportunity to assess your readiness and enhance your understanding of Central Service best practices. Start practicing today and increase your chances of exam success!

IAHCSMM Practice Test | Sterile Processing Certification Quiz - Quiz

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  • 2. 

    Watches and other jewelry should not be worn in the Central Service Department work area because:

    • They harbor bacteria

    • They are expensive

    • They may be damage

    • They may be misplaced or stolen

    Correct Answer
    A. They harbor bacteria
    Explanation
    Watches and other jewelry should not be worn in the Central Service Department work area because they harbor bacteria. This is because jewelry can accumulate dirt, sweat, and other substances that can provide a breeding ground for bacteria. In a work area where cleanliness and hygiene are important, wearing jewelry can increase the risk of spreading bacteria and causing contamination. Therefore, it is advisable to avoid wearing jewelry in such areas to maintain a clean and safe working environment.

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  • 3. 

    What type of hepatitis vaccine is strongly recommended for most healthcare workers?

    • Hepatitis A

    • Hepatitis B

    • Hepatitis D

    • Hepatitis E

    Correct Answer
    A. Hepatitis B
    Explanation
    The correct answer is hepatitis B. Healthcare workers are at a higher risk of exposure to hepatitis B due to their occupation. Hepatitis B is a viral infection that affects the liver and can be transmitted through contact with infected blood or body fluids. Therefore, it is strongly recommended for healthcare workers to receive the hepatitis B vaccine to protect themselves and prevent the spread of the virus to patients. Hepatitis A, D, and E vaccines may also be recommended in certain situations, but hepatitis B is the most important for healthcare workers.

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  • 4. 

    A function of the digestive system is to convert food into energy for the body.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The digestive system plays a crucial role in converting food into energy for the body. It breaks down the food we consume into smaller molecules that can be absorbed and used by our cells. These molecules, such as glucose, are then transported to the cells where they undergo a series of chemical reactions to produce energy in the form of ATP. Therefore, it is correct to say that a function of the digestive system is to convert food into energy for the body.

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  • 5. 

    Healthy people carry bacteria.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    It is true that healthy people carry bacteria. Our bodies are home to trillions of bacteria, known as the human microbiota, which play important roles in maintaining our overall health. These bacteria live on our skin, in our mouth, and in our digestive system, among other places. While some bacteria can cause illness, many are harmless or even beneficial. The presence of bacteria is a normal and natural part of being a healthy individual.

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  • 6. 

    Air pressure in the decontamination area should be negative in relation to surrounding areas.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    In a decontamination area, it is important to maintain negative air pressure in relation to surrounding areas. This helps to prevent the spread of contaminants and ensures that any airborne particles or gases are drawn into the decontamination area and not released into other areas. Negative air pressure creates a pressure gradient that keeps the contaminated air contained within the decontamination area, minimizing the risk of contamination to other spaces. Therefore, the statement is true.

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  • 7. 

    Failure to perform soiled pickup rounds as scheduled can lead to equipment shortages.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Failure to perform soiled pickup rounds as scheduled can lead to equipment shortages. This is because if the pickup rounds are not done on time, the soiled items will keep piling up, leading to a greater demand for equipment. If the equipment is not available in sufficient quantities, it can result in shortages and delays in the cleaning process. Therefore, it is important to perform the pickup rounds as scheduled to avoid equipment shortages.

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  • 8. 

    Floors in the Central Service Department should be:

    • Wet-mopped daily

    • Wet-mopped weekly

    • Swept-mopped and wet-mopped weekly.

    • Swept daily

    Correct Answer
    A. Wet-mopped daily
    Explanation
    The correct answer is wet-mopped daily because the floors in the Central Service Department needs to be cleaned thoroughly on a daily basis. Wet-mopping helps remove dirt, dust, and stains effectively, ensuring a clean and hygienic environment. Since the Central Service Department likely experiences high foot traffic and potential spills or dirt accumulation, a daily wet-mopping routine is necessary to maintain cleanliness and prevent any hazards or hygiene issues.

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  • 9. 

    The largest customer of Central Service is:

    • The emergency department.

    • Labor and delivery.

    • Material management.

    • The operating room.

    Correct Answer
    A. The operating room.
    Explanation
    The operating room is the largest customer of Central Service because it requires a wide range of supplies and equipment for surgical procedures. This department relies heavily on Central Service to provide sterile instruments, surgical trays, and other necessary items. The operating room also generates a significant amount of revenue for the hospital through surgeries, making it a priority customer for Central Service.

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  • 10. 

    When arranging plastic-paper pouches in the sterilizer, the pouches should arranged:

    • Paper to plastic

    • Paper to paper

    • Plastic to plastic

    • The way in which the most packages can be placed in the sterilizer

    Correct Answer
    A. Paper to plastic
    Explanation
    The correct answer is "paper to plastic" because when arranging plastic-paper pouches in the sterilizer, it is important to place the paper side against the plastic side. This is because the paper side is usually the side that is labeled or printed with important information, and placing it against the plastic side helps to protect the information from being damaged or smudged during the sterilization process. Additionally, placing the paper side against the plastic side also helps to prevent the plastic from sticking to the paper, making it easier to open the pouches after sterilization.

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  • 11. 

    The safest way to transport a gas cylinder is to roll it across the floor.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Rolling a gas cylinder across the floor is not the safest way to transport it. Gas cylinders should be transported in an upright position to prevent any potential leaks or accidents. Rolling a gas cylinder can cause it to become unstable and potentially fall, leading to damage or injury. It is important to use proper equipment, such as a dolly or cart, to safely transport gas cylinders.

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  • 12. 

    Cells are the basic units of all living organisms and are the smallest element that can live, grow and reproduce.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Cells are indeed the basic units of all living organisms. They are the smallest structural and functional units of life, capable of carrying out all the necessary processes for survival, growth, and reproduction. Cells are responsible for performing various specialized functions within an organism and are the building blocks of tissues, organs, and ultimately, the entire organism. Therefore, the statement "Cells are the basic units of all living organisms and are the smallest element that can live, grow, and reproduce" is true.

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  • 13. 

    Standards and regulations help set levels of __________________ in Central Service Department.

    • Quality

    • Safety

    • Efficiency

    • All of the above

    • None of the above

    Correct Answer
    A. All of the above
    Explanation
    Standards and regulations play a crucial role in maintaining and improving the levels of quality, safety, and efficiency in the Central Service Department. These guidelines ensure that the department follows specific protocols and procedures to deliver high-quality services, prioritize the safety of employees and patients, and optimize operational efficiency. By adhering to these standards and regulations, the department can consistently provide reliable and effective services while meeting industry requirements and best practices.

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  • 14. 

    Loaner instruments should:

    • Be decontaminated if they appear soiled upon arrival.

    • Be sterilized using a low temperature process.

    • Be decontaminated before use.

    • Should not be used.

    Correct Answer
    A. Be decontaminated before use.
    Explanation
    Loaner instruments should be decontaminated before use to ensure that they are free from any potential contaminants or pathogens. This is important for the safety of both the patient and the healthcare provider. Decontamination helps to reduce the risk of infection and cross-contamination. By thoroughly cleaning and disinfecting the loaner instruments before use, any potential sources of contamination can be eliminated, ensuring a safe and sterile environment for medical procedures.

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  • 15. 

    The higher the bioburden on an object:

    • The more difficult it will be to be sterilize.

    • The less time it will take to sterilize it.

    • The more biological test you will need in the load.

    • The longer it will take to cool after sterilization. 

    Correct Answer
    A. The more difficult it will be to be sterilize.
    Explanation
    The higher the bioburden on an object, the more difficult it will be to sterilize. Bioburden refers to the number of microorganisms present on an object, and a higher bioburden indicates a higher level of contamination. When sterilizing an object with a high bioburden, it requires more time, higher temperatures, or stronger sterilization methods to effectively kill or remove all the microorganisms. Therefore, the higher the bioburden, the more challenging it becomes to achieve complete sterilization.

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  • 16. 

    The process by which unwrapped instruments are steam sterilized for immediate use when an emergency situation arises is called:

    • Emergency Sterilization

    • Flash Sterilization

    • Core Sterilization

    • Rapid Reprocessing

    Correct Answer
    A. Flash Sterilization
    Explanation
    Flash sterilization is the correct answer because it refers to the process of quickly sterilizing unwrapped instruments for immediate use in emergency situations. This method involves exposing the instruments to high-pressure steam for a short period of time, typically around 3-10 minutes, to rapidly kill any bacteria or pathogens present. Flash sterilization is commonly used in situations where there is an urgent need for sterilized instruments and there is not enough time for the standard sterilization process.

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  • 17. 

    The Joint Commission uses routine and unannounced inspections to monitor standards in healthcare facilities.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The Joint Commission, an independent organization that accredits healthcare facilities, utilizes routine and unannounced inspections to ensure that healthcare facilities are meeting their standards. These inspections help to monitor and assess the quality of care provided to patients, as well as identify any potential areas of improvement. By conducting both routine and unannounced inspections, The Joint Commission aims to maintain a high level of accountability and ensure that healthcare facilities are consistently meeting the required standards.

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  • 18. 

    The number of times per year that inventory is purchased, consumed, and replaced is called the Inventory Turnover Rate.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true. The inventory turnover rate refers to the frequency at which inventory is bought, used, and replenished within a year. It is a crucial metric for businesses to assess their inventory management efficiency. A higher turnover rate indicates that inventory is being sold quickly, reducing the risk of obsolescence and tying up less capital. Conversely, a lower turnover rate suggests slow sales or excess inventory, which can lead to financial losses. Therefore, monitoring and optimizing the inventory turnover rate is essential for businesses to maintain profitability.

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  • 19. 

    The ideal place to store 100% Ethylene Oxide Gas canisters is _____________.  

    • In a chemical storage cabinet

    • Outside the building

    • In a refrigerator

    • In a chamber heated to 75 F

    Correct Answer
    A. In a chemical storage cabinet
    Explanation
    Ethylene Oxide (EtO) gas is flammable and needs careful storage. The best place is a chemical storage cabinet. It offers a secure, controlled environment with ventilation to prevent gas buildup. EtO can react dangerously with heat, so the cabinet helps keep it at a safe temperature. Plus, it keeps the canisters secure and prevents accidents. Never store EtO outside, in a fridge, or a heated area, as these can be dangerous.

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  • 20. 

    Which of the following surgical abbreviations might be used relating to a fractured bone?

    • CABG

    • BSO

    • ORIF

    • TAH

    Correct Answer
    A. ORIF
    Explanation
    ORIF stands for Open Reduction Internal Fixation, which is a surgical procedure used to treat fractures. During this procedure, the fractured bone is surgically opened and realigned (reduced) before being internally fixed with the help of screws, plates, or rods. This procedure is commonly used to stabilize and promote healing in complex fractures. Therefore, ORIF is the correct abbreviation that might be used relating to a fracture bone.

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  • 21. 

    Risk management involves assessing and identifying risks and developing a program to reduce losses from exposure to those risks.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Risk management is the process of evaluating and recognizing potential risks and creating strategies to minimize or mitigate the impact of those risks. It involves identifying potential hazards, analyzing their likelihood and potential consequences, and implementing measures to reduce losses or negative outcomes. By implementing a risk management program, organizations can proactively address risks and protect themselves from financial, operational, or reputational damage. Therefore, the statement that risk management involves assessing and identifying risks and developing a program to reduce losses from exposure to those risks is true.

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  • 22. 

    Ethylene oxide is a toxic gas.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Ethylene oxide is a toxic gas that can be harmful to human health. It is commonly used in the production of chemicals, plastics, and sterilization of medical equipment. Exposure to ethylene oxide can cause various health issues, including respiratory irritation, nausea, headache, and even cancer. Therefore, it is important to handle and store ethylene oxide with caution to prevent any potential harm.

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  • 23. 

    When Central Service Technicians have internet access at work:

    • It should be used for work-related purposes only.

    • It may be used for any purposes as long as it doesn't interfere with work.

    • It should only be used during break time.

    Correct Answer
    A. It should be used for work-related purposes only.
    Explanation
    The correct answer is "It should be used for work-related purposes only." This means that when Central Service Technicians have internet access at work, they should only use it for tasks and activities that are related to their job responsibilities. They should not use it for personal purposes or anything that does not contribute to their work. This ensures that they remain focused and productive during work hours.

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  • 24. 

    Which of the following glands is located at the base of the brain and is considered the "master gland" ?

    • Pituitary

    • Thyroid

    • Adrenal

    • Parathyroid

    Correct Answer
    A. Pituitary
    Explanation
    The pituitary gland is located at the base of the brain and is considered the "master gland" because it controls the secretion of hormones from other glands in the body. It produces and releases a variety of hormones that regulate growth, metabolism, reproduction, and other important bodily functions. The pituitary gland is also responsible for controlling the release of hormones from the thyroid, adrenal glands, and other endocrine organs, making it a crucial regulator of the body's overall hormonal balance.

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  • 25. 

    All disinfectants can make something sterile.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Disinfectants are chemical substances used to kill or inhibit the growth of microorganisms on surfaces. While disinfectants are effective in reducing the number of microorganisms, they do not guarantee complete sterility. Sterility refers to the complete absence of any viable microorganisms. Therefore, not all disinfectants can make something sterile, making the statement false.

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  • 26. 

    Hospital equipment, such as IV pumps and feeding pumps should be decontaminated after each use.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Hospital equipment, such as IV pumps and feeding pumps, should be decontaminated after each use to prevent the spread of infections. These devices come into contact with patients' bodily fluids and can harbor harmful bacteria or viruses. Failure to properly decontaminate the equipment can lead to cross-contamination and increase the risk of healthcare-associated infections. Regular decontamination is crucial to maintain a safe and sterile healthcare environment.

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  • 27. 

    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
    The operating room is the largest customer of Central Service because it requires a wide range of supplies and equipment for surgical procedures. This department relies heavily on Central Service to provide sterile instruments, surgical trays, and other necessary items. The operating room also generates a significant amount of revenue for the hospital through surgeries, making it a priority customer for Central Service.

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  • 28. 

    Because shelf-life is event-related, stock rotation is no longer necessary.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement suggests that because shelf-life is event-related, stock rotation is no longer necessary. However, this is not true. Stock rotation is still necessary to ensure that older products are sold before newer ones, reducing the risk of expired or spoiled items being sold. Shelf-life may be event-related, but proper stock rotation is still important for maintaining product quality and customer satisfaction. Therefore, the correct answer is False.

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  • 29. 

    This surgery is commonly performed to treat morbid obesity.

    • Pneumonectomy

    • Tonsillectomy

    • Gastric Bypass

    Correct Answer
    A. Gastric Bypass
    Explanation
    Gastric Bypass surgery is commonly performed to treat morbid obesity. This procedure involves creating a small pouch in the stomach and connecting it directly to the small intestine, bypassing a large portion of the stomach. By reducing the size of the stomach and altering the digestive process, gastric bypass helps individuals lose weight and improve their overall health. This surgery is considered an effective long-term solution for weight loss in individuals who have not been successful with other methods.

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  • 30. 

    In Central Service, the term "customers" includes anyone who utilizes the department's services.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because in Central Service, the term "customers" refers to anyone who uses the department's services. This means that anyone who utilizes the services provided by the Central Service department, regardless of their role or position, is considered a customer.

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  • 31. 

    The part of the cell that controls cell function is the:

    • Cytoplasm

    • Nucleus

    • Cell membrane

    • Capsule

    Correct Answer
    A. Nucleus
    Explanation
    The nucleus is the part of the cell that controls cell function. It contains the cell's genetic material, including DNA, which carries the instructions for cell growth, reproduction, and other important functions. The nucleus also regulates the synthesis of proteins and coordinates various cellular activities. It acts as the "command center" of the cell, making it the correct answer in this case.

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  • 32. 

    Involuntary muscles

    • Work without consciousness.

    • Work only when commanded.

    • Are not necessary.

    • Shut down when we are resting.

    Correct Answer
    A. Work without consciousness.
    Explanation
    Involuntary muscles refer to the muscles that work without conscious control. These muscles are responsible for various automatic bodily functions such as digestion, breathing, and heartbeats. Unlike voluntary muscles that require conscious effort to move, involuntary muscles work automatically and do not require conscious commands to function. Therefore, the correct answer is "work without consciousness."

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  • 33. 

    Microorganisms reproduce by a process called:

    • Repopulation

    • Binary fission

    • Replication

    • Bilateral reproduction

    Correct Answer
    A. Binary fission
    Explanation
    Binary fission is the correct answer because it is the process by which microorganisms, such as bacteria, reproduce. During binary fission, a single cell divides into two identical daughter cells, each with its own genetic material. This process allows microorganisms to rapidly increase their population and is a common method of reproduction in single-celled organisms.

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  • 34. 

    Agency which may intervene in a matter of worker protection even if there are no specific regulations covering the situation.

    • OSHA

    • EPA

    • FDA

    • AORN

    Correct Answer
    A. OSHA
    Explanation
    OSHA, or the Occupational Safety and Health Administration, is the agency that may intervene in a matter of worker protection even if there are no specific regulations covering the situation. OSHA is responsible for ensuring safe and healthy working conditions for employees by enforcing standards and regulations. They have the authority to investigate complaints, conduct inspections, and take necessary actions to protect workers' rights and well-being. Therefore, OSHA is the most appropriate agency to intervene in situations where worker protection is at stake, regardless of specific regulations.

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  • 35. 

    The absence of microorganisms that cause disease is called:

    • Infection prevention

    • Infection control

    • Asepsis

    • HIA-control

    Correct Answer
    A. Asepsis
    Explanation
    Asepsis refers to the absence of microorganisms that cause disease. It involves practices and techniques that prevent the introduction or spread of harmful pathogens, ensuring a sterile and clean environment. This includes measures such as hand hygiene, sterilization of equipment, and proper disposal of waste. Infection prevention and infection control are related concepts, but they focus more on reducing the risk and spread of infections rather than completely eliminating microorganisms. HIA-control is not a recognized term in the context of this question.

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  • 36. 

    Which of the following statements about the use of mechanical washer 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
    The statement "All items should be washed on the same cycle" is not true. Different items may have different cleaning requirements, and washing them all on the same cycle may not effectively clean each item. It is important to consider the specific needs of each item and wash them accordingly to ensure proper cleaning and maintenance.

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  • 37. 

    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. They contain sensitive electronic components that can be damaged by water. Therefore, they need to be cleaned using other methods, such as wiping them down with disinfectant wipes or using specialized cleaning solutions.

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  • 38. 

    Official inventory is generally included on the balance sheet as a current asset.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The correct answer is true because official inventory refers to the goods or products that a company owns and intends to sell in the ordinary course of business. Since inventory is considered a current asset, it is typically included on the balance sheet. This allows the company to track the value of its inventory and assess its ability to generate sales and profits.

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  • 39. 

    A step in communication that occurs when a listener asks a question is called:

    • Stereotyping

    • Feedback

    • Communication looping

    • Interpretation

    Correct Answer
    A. Feedback
    Explanation
    Feedback is the correct answer because it refers to the step in communication where a listener asks a question. Feedback is an essential part of effective communication as it allows the listener to clarify their understanding, seek further information, or provide input. By asking questions, the listener actively engages in the communication process and ensures that they have correctly interpreted the message. This step promotes a two-way exchange of information and helps to eliminate misunderstandings or misinterpretations.

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  • 40. 

    The relevant measurable characteristics of water are, hardness, purity, temperature and:

    • Contamination

    • Condensable gases

    • Ph

    • Porousity

    Correct Answer
    A. Ph
    Explanation
    The relevant measurable characteristic of water that is mentioned along with hardness, purity, and temperature is pH. pH is a measure of the acidity or alkalinity of a solution and is an important parameter to determine the quality of water. It indicates the concentration of hydrogen ions in water and can affect its taste, corrosiveness, and ability to support aquatic life.

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  • 41. 

    Sterilizer recording charts and printouts should be checked:

    • At the end of every shift

    • Every 24 hours

    • By the supervisor

    • During and at the end of each cycle

    Correct Answer
    A. During and at the end of each cycle
    Explanation
    Sterilizer recording charts and printouts should be checked during and at the end of each cycle to ensure that the sterilization process is effective and meets the required standards. Checking the charts and printouts during each cycle allows for immediate identification of any deviations or issues that may affect the sterilization process. Additionally, checking at the end of each cycle provides a comprehensive review of the sterilization process and ensures that all cycles have been completed successfully. This regular monitoring and verification of the sterilizer recording charts and printouts helps maintain the quality and safety of sterilization procedures.

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  • 42. 

    The two most common temperatures used in steam sterilization are:

    • 120 F AND 140 F

    • 100 F AND 130 F

    • 320 F AND 350 F TO 355 F

    • 250 F AND 270 F TO 275 F

    Correct Answer
    A. 250 F AND 270 F TO 275 F
    Explanation
    The correct answer is 250 F AND 270 F TO 275 F. These temperatures are commonly used in steam sterilization processes. Steam sterilization is a widely used method to kill microorganisms and achieve sterilization in medical and laboratory settings. The temperature range of 250 F and 270 F to 275 F ensures that the steam is hot enough to effectively kill the microorganisms and achieve sterilization.

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  • 43. 

    Stock locator systems should be both manual and electronic.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Stock locator systems should be both manual and electronic because having both methods allows for a more efficient and accurate tracking of inventory. Manual systems, such as paper-based logs or spreadsheets, provide a physical record that can be easily accessed and updated by employees. On the other hand, electronic systems, such as barcode scanners or RFID technology, automate the process and provide real-time data, reducing the chances of human error and allowing for faster retrieval of stock information. By combining both methods, businesses can benefit from the advantages of both manual and electronic systems, ensuring better inventory management.

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  • 44. 

    The main theory of Standard Precaution is that:

    • Patient in high-risk categories may be infectious.

    • Patients diagnosed with a specific disease may be infectious.

    • Patients are generally healthy unless they show symptoms of an infectious disease.

    • Patients may pose a risk of being infectious whether they have been diagnosed with an infectious disease or not.

    Correct Answer
    A. Patients may pose a risk of being infectious whether they have been diagnosed with an infectious disease or not.
    Explanation
    The main theory of Standard Precaution is that patients may pose a risk of being infectious whether they have been diagnosed with an infectious disease or not. This means that healthcare providers should take precautions and assume that all patients have the potential to spread infections, regardless of their diagnosis. This approach is important in preventing the transmission of infections in healthcare settings and ensures the safety of both patients and healthcare workers. By following Standard Precautions, healthcare providers can minimize the risk of spreading infections and maintain a safe environment for everyone involved.

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  • 45. 

    To impede the growth of bacteria, soil on used instruments should be allowed to dry. 

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Allowing soil on used instruments to dry will not impede the growth of bacteria. Bacteria can survive and multiply even in dry conditions. It is important to properly clean and sterilize instruments to effectively kill bacteria and prevent their growth.

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  • 46. 

    The human resources tool that identifies major tasks performed by persons in specific positions is called a:

    • Job duty list

    • Job specification

    • Task summary review

    • Job description

    Correct Answer
    A. Job description
    Explanation
    A job description is a human resources tool that identifies major tasks performed by persons in specific positions. It provides a detailed overview of the responsibilities, duties, and requirements of a particular job. It outlines the essential functions, skills, qualifications, and expectations for the position. This document is used for recruitment, selection, performance evaluation, and employee development purposes. It helps both the employer and employees to have a clear understanding of the role and responsibilities associated with a specific job.

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  • 47. 

    Which of the following systems provide supplies and instruments for individual surgical procedures?

    • Exchange cart

    • Par-level

    • Case cart

    • Requisition

    Correct Answer
    A. Case cart
    Explanation
    A case cart is a system that provides supplies and instruments for individual surgical procedures. It is a cart or container that is prepared and stocked with all the necessary items needed for a specific surgery. This includes instruments, surgical tools, and other supplies required for the procedure. The case cart system helps to ensure that all the necessary items are readily available and organized for each surgical case, making the process more efficient and reducing the risk of missing or misplaced items during the procedure.

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  • 48. 

    If the sterilizer has successfully killed all the bacterial spores in a biological test: 

    • It is called a positive test

    • It is called a negative test

    • It is taken out of service until it is required

    • An alarm will sound at the completion of the cycle

    Correct Answer
    A. It is called a negative test
    Explanation
    If the sterilizer has successfully killed all the bacterial spores in a biological test, it is called a negative test. This means that the sterilizer has effectively eliminated the bacterial spores and is functioning properly. A negative test result indicates that the sterilizer is capable of providing the necessary level of sterilization and can be used for sterilizing other items.

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  • 49. 

    Bowie-Dick test should run in:

    • Dynamic-air-removal steam sterilizer.

    • Downward displacement sterilizer.

    • Ethylene Oxide sterilizer.

    • Washer / sterilizer

    Correct Answer
    A. Dynamic-air-removal steam sterilizer.
    Explanation
    The Bowie-Dick test is a type of test used to evaluate the effectiveness of air removal in a steam sterilizer. It is performed by placing a test pack with a specific pattern of air removal indicators inside the sterilizer. The sterilizer should be able to remove air effectively to create a vacuum-like environment for sterilization. Dynamic-air-removal steam sterilizers are designed to remove air efficiently, making them the appropriate choice for running the Bowie-Dick test. Downward displacement sterilizers, ethylene oxide sterilizers, and washer/sterilizers may not provide the same level of air removal capability.

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Quiz Review Timeline (Updated): Nov 24, 2024 +

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  • Current Version
  • Nov 24, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • May 07, 2017
    Quiz Created by
    Catherine Halcomb

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