A nurse is caring for a client who has a stool culture that is positive for Clostridium difficile.
Which of the following infection control precautions should the nurse take?
Wear a face shield prior to entering the client's room.
Place a mask on the client prior to transport.
Use an alcohol-based hand rub following client care.
Remove the protective gown while in the client's room.
The Correct Answer is D
The correct answer is Choice D, remove the protective gown while in the client’s room.
Choice A rationale: Wearing a face shield is not specifically required for Clostridium difficile infection (CDI) precautions. CDI is primarily spread through the fecal-oral route, and while a face shield could provide protection against splashes during procedures that might generate them, it is not a standard precaution for entering the room of a patient with CDI.
Choice B rationale: Placing a mask on the client during transport is not a standard precaution for CDI. While it is important to prevent the spread of infection, CDI is not transmitted through the respiratory route, so a mask for the client would not be necessary in this context.
Choice C rationale: Using an alcohol-based hand rub is generally recommended for hand hygiene. However, for CDI, alcohol-based hand rubs are not effective against C. difficile spores. The Centers for Disease Control and Prevention (CDC) recommends washing hands with soap and water after caring for patients with CDI to physically remove the spores from the hands.
Choice D rationale: Removing the protective gown while still in the client’s room is the correct action to prevent the spread of contamination. Gowns should be removed before leaving the patient’s room to avoid dispersing contaminants to other areas of the healthcare facility.
Infection control for CDI involves several specific actions due to the resilience of C. difficile spores. These spores can survive on surfaces for a long time and are resistant to many common disinfectants, which is why environmental cleaning and disinfection with agents effective against C. difficile, such as bleach-based products, are crucial. Additionally, healthcare workers should use gloves and gowns when entering the rooms of patients with CDI and should ensure that these are disposed of correctly after use.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is Choice B: "When using implanted contraceptive methods, condoms should also be used to protect against STDs."
Choice B rationale: While implanted contraceptive methods are highly effective in preventing unintended pregnancies, they do not provide protection against sexually transmitted diseases (STDs). Therefore, using condoms in conjunction with implanted contraceptives can enhance overall sexual health by reducing the risk of contracting or transmitting STDs. This statement highlights the nurse's understanding of the importance of comprehensive sexual health practices and the limitations of various contraceptive methods.
Choice A rationale: The use of petroleum-based lubricants with condoms can actually compromise their effectiveness. Petroleum-based lubricants can degrade latex condoms, increasing the likelihood of condom breakage or slippage, which in turn raises the risk of both pregnancy and STD transmission.
Choice C rationale: Condoms are indeed effective in preventing pregnancy, but their effectiveness can be enhanced by using them in conjunction with vaginal spermicides. Spermicides containing nonoxynol-9 can provide additional protection by inactivating or killing sperm, thus reducing the risk of pregnancy.
Choice D rationale: Ensuring a proper fit is crucial for a condom's effectiveness, but the statement only emphasizes the condom fitting snugly over the tip of the penis. For optimal protection, a condom should be unrolled to cover the entire erect penis, leaving a small empty space at the tip for semen collection. A condom that is not unrolled completely may be more likely to slip off or break during intercourse.
Correct Answer is D
Explanation
The correct answer is D. The nurse should measure the client's vital signs first to assess for any injuries or complications from the fall, such as bleeding, shock, or head trauma. The nurse should then notify the provider and document the fall in the client's medical record. Completing an incident report is also important, but it is not the first action that the nurse should take.
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