A nurse is disinfecting the room of a client who has a Clostridium difficultiesinfection. Which of the following solutions should the nurse use?
Chlorhexidine.
Isopropyl alcohol.
Chlorine bleach.
Triclosan.
The Correct Answer is C
According to the CDC1, chlorine bleach is an effective disinfectant for killing C. difficile spores on environmental surfaces.
It should be used in a 1:10 dilution of household bleach and water, freshly mixed daily.
Chlorine bleach can also kill other pathogens that may be present in the room of a client with C. difficile infection.
Choice A is wrong because chlorhexidine is not effective against C. difficile spores.
Chlorhexidine is an antiseptic that can be used for hand hygiene and surgical asepsis, but it does not kill spores.
Choice B is wrong because isopropyl alcohol is also not effective against C. difficile spores.
Alcohol-based hand sanitizers are not sufficient for preventing the spread of C. difficile, and soap and water should be used instead.
Choice D is wrong because triclosan is a type of antibacterial agent that is commonly found in some consumer products, such as soap and toothpaste. However, triclosan has no activity against C. difficile spores.
Triclosan may also contribute to antibiotic resistance and has potential adverse effects on human health and the environment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Correct Answer is D
Explanation
The nurse should remove the gloves first because they are the most contaminated piece of personal protective equipment (PPE) and should be discarded as soon as possible.
The nurse should then remove the gown, which may also be soiled with blood or body fluids, by grasping it at the neck and peeling it off inside out.
The mask and goggles should be removed last, by touching only the straps or earpieces, and avoiding touching the front of the mask or the lenses of the goggles.
Choice A is wrong because goggles are not the most contaminated piece of PPE and should be removed after the gown.
Choice B is wrong because gown is not the most contaminated piece of PPE and should be removed after the gloves.
Choice C is wrong because mask is not the most contaminated piece of PPE and should be removed after the gown and goggles.
Normal ranges for wound irrigation pressure are between 4 and 15 psi (pounds per square inch).
Higher pressures may damage the wound tissue and increase the risk of infection.
Lower pressures may not be effective in removing debris and bacteria from the wound.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today