Asepsis
Questions and Answers
- 1.
In humans, which of the following is not a common portals of exit or escape routes:
- A.
Respiratory tract
- B.
Gastrointestinal tract
- C.
Genitourinary tract
- D.
Breaks in the skin
- E.
Muscular system
Correct Answer
E. Muscular systemExplanation
The muscular system is not a common portal of exit or escape route for pathogens in humans. Pathogens typically exit the body through the respiratory tract, gastrointestinal tract, genitourinary tract, or breaks in the skin. The muscular system is responsible for movement and does not provide a direct pathway for pathogens to exit the body.Rate this question:
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- 2.
Transmission can be through:
- A.
Direct contact
- B.
Blood
- C.
Indirect contact
- D.
Water
Correct Answer
D. WaterExplanation
Transmission can occur through water when infectious agents, such as bacteria or viruses, are present in the water source. This can happen when contaminated water is consumed or when it comes into contact with mucous membranes, such as the eyes or mouth. Waterborne diseases, such as cholera or giardiasis, can be spread through contaminated water. Proper sanitation and water treatment methods are essential in preventing the transmission of diseases through water.Rate this question:
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- 3.
To comply with the principles of sterile technique it is necessary to create and maintain a sterile field, isolate the operative sit and prevent contamination of the open wound. It is the responsibility of ----------------to report any violation of sterile technique
Correct Answer
every surgical team memberExplanation
To comply with the principles of sterile technique, it is necessary for every surgical team member to create and maintain a sterile field, isolate the operative site, and prevent contamination of the open wound. This means that it is the responsibility of every team member to report any violation of sterile technique. This ensures that any breaches or mistakes can be identified and corrected promptly, minimizing the risk of infection and promoting patient safety.Rate this question:
- 4.
Universal precautions should be used on every infected person
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Universal precautions should not be used on every infected person. Universal precautions are a set of infection control practices that are used to prevent the transmission of bloodborne pathogens and other infectious diseases. These precautions are only necessary when there is a risk of exposure to blood or other body fluids. Therefore, they should be used selectively based on the specific situation and the level of risk involved.Rate this question:
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- 5.
Traffic in and out of the Operating Room should be allowed as long as you are wearing the correct clothing.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Traffic in and out of the Operating Room should not be allowed even if you are wearing the correct clothing. This is because the Operating Room is a sterile environment where surgical procedures are performed, and any movement or entry into the room can introduce contaminants and increase the risk of infection. Therefore, strict protocols are followed to limit access to authorized personnel only.Rate this question:
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- 6.
Bloody shoe covers should NOT be changed before leaving for the day
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement suggests that bloody shoe covers should not be changed before leaving for the day. However, this is incorrect as bloody shoe covers should always be changed before leaving for the day to maintain hygiene and prevent the spread of bacteria or contamination.Rate this question:
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- 7.
Sterile field set up
- A.
Can be set up appromimately 3 hours prior to procedure
- B.
Can be covered and monitored for 3 hours
- C.
Prepared as soon as patient is ready
- D.
Constantly monitored and sterility maintained.
Correct Answer
D. Constantly monitored and sterility maintained.Explanation
The correct answer is "constantly monitored and sterility maintained." This means that the sterile field should be continuously observed and kept free from any contamination throughout the procedure. The other options mentioned in the question are not appropriate because setting up the sterile field too early may increase the risk of contamination, covering and monitoring for only 3 hours may not be sufficient for the duration of the procedure, and preparing the sterile field as soon as the patient is ready does not guarantee constant monitoring and maintenance of sterility.Rate this question:
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- 8.
Before opening a sterile package:
- A.
Remember the edge is sterile
- B.
Remember the edge is not sterile
Correct Answer
B. Remember the edge is not sterileExplanation
The correct answer is "remember the edge is not sterile." This means that before opening a sterile package, it is important to remember that the edge of the package is not sterile. This is crucial information because it helps to prevent contamination of the sterile contents inside the package. By being aware that the edge is not sterile, healthcare professionals can take necessary precautions to avoid touching or contaminating the sterile field while opening the package.Rate this question:
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- 9.
When pouring solution onto a sterile field you should...........
- 10.
The circulating nurse can place an item onto a sterile field as long as she leans over the table as not to drop the item.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement is false because the circulating nurse should not lean over the sterile field as it can contaminate the area. Maintaining a sterile field is crucial in preventing infections during surgery, and any action that may introduce contaminants should be avoided.Rate this question:
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- 11.
What is the most effective way to help prevent the spread of organisms?
- A.
Sterile technique
- B.
Medical asepsis
- C.
Use of ultraviolet properties
- D.
Eliminating normal flora
- E.
Hand hygiene
Correct Answer
E. Hand hygieneExplanation
Hand hygiene is the most effective way to help prevent the spread of organisms. Proper hand hygiene, including washing hands with soap and water or using hand sanitizers, can remove or kill harmful microorganisms that may be present on the hands. This helps to prevent the transmission of infections from person to person or from contaminated surfaces to individuals. Hand hygiene is a simple and cost-effective measure that can be practiced by healthcare professionals and the general public to reduce the risk of infections.Rate this question:
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- 12.
A person says that medical and surgical aseptic techniques refer to the same procedures used in two separate locations. Is this correct
- A.
Yes
- B.
No
Correct Answer
B. NoExplanation
No, this is not correct. Medical aseptic techniques and surgical aseptic techniques are not the same procedures used in two separate locations. Medical aseptic techniques refer to the practices used to prevent the spread of infection in healthcare settings, such as hand hygiene and disinfection. Surgical aseptic techniques, on the other hand, specifically pertain to the procedures used in surgical settings to maintain a sterile environment during surgeries. While there may be some overlap in the principles of aseptic techniques, they are distinct in their application and purpose.Rate this question:
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- 13.
Which one of the following is true of surgical aseptic technique rather than medical aseptic technique?
- A.
A patient with a communicable respiratory disease is put in a ward containing other patients having the same disease.
- B.
Surgery is performed in a special room that is located away from nonsurgical patients
- C.
Hands are arms are dried with a clean paper towel after the handwash is performed
- D.
The inside of the worker's gown is clean while the outside is considered to be contaminated
Correct Answer
B. Surgery is performed in a special room that is located away from nonsurgical patientsExplanation
The correct answer is that surgery is performed in a special room that is located away from nonsurgical patients. This is true of surgical aseptic technique because it involves creating a sterile environment in the operating room to minimize the risk of infection during surgery. By performing surgery in a separate room away from nonsurgical patients, the chances of contamination and infection are reduced. This is different from medical aseptic technique, which focuses on preventing the spread of infection in general healthcare settings.Rate this question:
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- 14.
The procedures employed to reduce or eliminate disease-causing organisms or their action or to minimize the area where disease -causing organisms exist in order to protect against infection are called:
- A.
Aseptic techniques
- B.
Isolation procedures
- C.
Sanitary techniques
- D.
Zone procedures
Correct Answer
A. Aseptic techniquesExplanation
Aseptic techniques refer to the procedures used to minimize or eliminate disease-causing organisms and their effects in order to prevent infections. This can include practices such as sterilizing equipment, using sterile gloves and gowns, maintaining a clean environment, and properly disposing of waste. These techniques are crucial in healthcare settings to protect both patients and healthcare workers from the spread of infections.Rate this question:
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- 15.
A process that kills bacteria spores is
- A.
Boiling
- B.
Disinfection
- C.
Isolation
- D.
Sterilization
Correct Answer
D. SterilizationExplanation
Sterilization is the correct answer because it refers to the process of eliminating or destroying all forms of microbial life, including bacteria spores. This method ensures complete elimination of any potential pathogens or contaminants, making it a highly effective way to kill bacteria spores. Boiling, disinfection, and isolation may not necessarily achieve the same level of thoroughness and effectiveness in killing bacteria spores as sterilization does.Rate this question:
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- 16.
An agent that removes disease-causing organisms by loosening and removing the dirt and grime to which the organisms are attached is called a/an:
- A.
Antiseptic agent
- B.
Chemical disinfectant
- C.
Cleansing agent
- D.
Sterilizing agent
Correct Answer
C. Cleansing agentExplanation
A cleansing agent is the correct answer because it describes the function of removing disease-causing organisms by loosening and removing dirt and grime to which the organisms are attached. Antiseptic agents are used to inhibit the growth of microorganisms on living tissues, while chemical disinfectants are used to kill or inhibit the growth of microorganisms on inanimate objects. Sterilizing agents are used to completely eliminate all forms of microbial life. Therefore, the most appropriate term for an agent that removes disease-causing organisms by loosening and removing dirt and grime is a cleansing agent.Rate this question:
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- 17.
Scrubbing, please place this in the correct order
- A.
Cleans nails
- B.
Scrubs all sides of each digit.
- C.
Uses knee to turn off water
- D.
Rinses hands and arms so water flows off at elbows
- E.
Wets hands and forearms
Correct Answer(s)
A. Cleans nails
B. Scrubs all sides of each digit.
C. Uses knee to turn off water
D. Rinses hands and arms so water flows off at elbows
E. Wets hands and forearmsExplanation
The correct order for scrubbing is to first clean the nails, then scrub all sides of each digit. After that, the person uses their knee to turn off the water. Following that, they rinse their hands and arms so that the water flows off at the elbows. Finally, they wet their hands and forearms.Rate this question:
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Current Version
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Sep 14, 2023Quiz Edited by
ProProfs Editorial Team -
Oct 31, 2011Quiz Created by
Debi007
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