Questions and Answers
What is the primary benefit of using alcohol-based waterless antiseptics in health care settings?
Which of the following is NOT a reason to use alcohol-based waterless antiseptics?
In which situation would alcohol-based waterless antiseptics be most beneficial?
Which statement best describes the role of alcohol-based waterless antiseptics in hand hygiene?
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How do alcohol-based waterless antiseptics contribute to reducing the risk of infections?
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What is the primary goal of handwashing in a clinical setting?
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Which factor is NOT considered when determining the type of hand hygiene to perform?
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Which of the following statements about handwashing duration is correct?
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What is the appropriate action after handling a patient's wound drainage?
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Which of the following methods can physically remove microbes from the skin?
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In the event of a cross-infection, what is key to preventing the spread?
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How does friction during handwashing contribute to its effectiveness?
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What role do antiseptic agents play in hand hygiene?
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What is the main reason contaminated hands lead to cross-infection?
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What is a common misconception about plain soap's effectiveness?
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What is a significant risk associated with using electronic thermometers for rectal temperatures in hospitals?
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Which of the following practices is least effective in controlling the transmission of infections through indirect contact?
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Why are single-use chemical strip thermometers considered safer than electronic thermometers?
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What is the primary method for performing hand hygiene before and after patient care?
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What precaution should be taken regarding thermometers in healthcare settings to control infections?
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How should soiled linen be handled to prevent transmission of microorganisms?
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What is the consequence of poor hand hygiene among healthcare workers?
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Study Notes
Control of Transmission
- Nurses must be aware of transmission modes and control measures to effectively prevent infections in various settings like hospitals and long-term care facilities.
- Personal care items should be assigned to each patient to minimize sharing and reduce transmission risk.
- Sharing items such as bedpans, urinals, and eating utensils can easily facilitate infection spread.
- Special precautions are needed for thermometers; electronic thermometers should use a disposable sheath to avoid contamination.
- C.difficile can persist on thermometer probes for extended periods, prompting institutions to reconsider the use of electronic thermometers for rectal temperatures in cases of nosocomial diarrhea.
- Soiled items and equipment must not come into contact with nurse's clothing to prevent indirect microorganism transmission.
- Proper handling of soiled linen includes using fluid-resistant bags or keeping soiled items at arm's length from the body.
- Laundry hampers should be replaced before reaching overflow capacity.
Hand Hygiene
- Hand hygiene is essential for preventing infection transmission and includes using alcohol hand sanitizer and proper handwashing techniques.
- Handwashing requires adequate soap, friction through rubbing, and thorough rinsing under running water.
- The main goals of handwashing are to remove dirt and decrease microbial counts on hands.
- Contaminated hands are a major contributor to cross-infection, necessitating proper hand hygiene after activities like handling mucus for patients.
- The type of hand hygiene performed depends on contact intensity, contamination degree, patient susceptibility, and nature of the procedure.
- Thorough hand hygiene is essential after any direct contact with a patient's wound drainage, with a cleaning time of 40-60 seconds recommended.
- Routine handwashing can be done with plain soap, but antiseptics are needed to effectively kill or inhibit microorganisms and further reduce their numbers.
- Alcohol-based antiseptics are recommended to enhance hand hygiene, safeguard healthcare workers, and improve overall hygiene practices.
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Description
This quiz covers essential practices for nurses in controlling infection transmission. It highlights the importance of using personal care items and the risks associated with sharing utensils and equipment in healthcare settings. Understanding these concepts is crucial for ensuring patient safety and effective healthcare delivery.
