ATI RN
Infection Control NCLEX Questions Questions
Question 1 of 5
The nurse is providing an educational session for a group of preschool workers. The nurse reminds the group about the most important thing to do to prevent the spread of infection. Which information did the nurse share with the preschool workers?
Correct Answer: D
Rationale: The correct answer is D: Wash their hands between each interaction with children. This is the most important measure to prevent the spread of infection as handwashing can effectively remove germs. By washing hands between interactions, the preschool workers can reduce the transmission of pathogens. Choices A and B focus on nutrition, which is important for overall health but not the most crucial in preventing the spread of infection. Choice C, cleaning toys daily, is also important but not as effective as handwashing in preventing the spread of infection through direct contact.
Question 2 of 5
The nurse is caring for a patient who is susceptible to infection. Which instruction will the nurse include in an educational session to decrease the risk of infection?
Correct Answer: C
Rationale: The correct answer is C: Teaching the patient to select nutritious foods. Proper nutrition supports the immune system, reducing the risk of infection. Nutritious foods provide essential vitamins and minerals necessary for immune function. Fall prevention (Choice A) is important for safety but does not directly decrease infection risk. Taking a temperature (Choice B) is a monitoring activity and not a preventive measure against infection. Teaching about alcohol effects (Choice D) is unrelated to infection prevention.
Question 3 of 5
The patient has contracted a urinary tract infection (UTI) while in the hospital. Which action will most likely increase the risk of a patient contracting a UTI?
Correct Answer: B
Rationale: The correct answer is B. Allowing the drainage bag port to touch the graduated receptacle increases the risk of contamination and infection as it can introduce bacteria into the urinary system. This can lead to a UTI. Reusing the receptacle (A) can also introduce bacteria but is not as direct as touching the port. Emptying the bag frequently (C) can actually decrease the risk by preventing bacterial buildup. Irrigating the catheter infrequently (D) is not ideal but is not directly related to the risk of contracting a UTI.
Question 4 of 5
The nurse is observing a family member changing a dressing for a patient in the home health environment. Which observation indicates the family member has a correct understanding of how to manage contaminated dressings?
Correct Answer: A
Rationale: The correct answer is A because placing used dressings in a plastic bag helps contain and prevent the spread of contaminants. This practice reduces the risk of exposure to infectious materials. Option B is incorrect as saving part of the dressing can lead to contamination. Option C is incorrect because removing gloves before gathering items may lead to potential exposure. Option D is incorrect as wrapping the dressing in toilet tissue is not a secure method of containment. Overall, option A is the best choice for proper management of contaminated dressings.
Question 5 of 5
The nurse is caring for a patient who has cultured positive for Clostridium difficile. Which action will the nurse take next?
Correct Answer: A
Rationale: The correct answer is A because C. difficile spores are not effectively killed by alcohol-based hand sanitizers, so instructing assistive personnel to use soap and water is crucial for proper hand hygiene. Choice B is incorrect as N95 respirators are used for airborne precautions, not for C. difficile. Choice C is incorrect as C. difficile requires contact precautions, not droplet precautions. Choice D is incorrect as it is not directly related to preventing the spread of C. difficile.