ATI RN
Infection Control NCLEX Questions Questions
Question 1 of 5
A nurse has completed morning care for a client. There is no visible soiling on her hands. What type of technique is recommended by the CDC for hand hygiene?
Correct Answer: C
Rationale: The correct answer is C: Clean hands with an alcohol-based handrub. This is recommended by the CDC as the preferred method for hand hygiene when there is no visible soiling on the hands. Alcohol-based handrub is effective in killing a broad range of germs quickly. Washing hands with soap and water is necessary when hands are visibly soiled. Option A is incorrect as gloves are not a substitute for hand hygiene. Option D is unnecessary as using handrub alone is sufficient.
Question 2 of 5
A nurse is changing the bed linen of a client admitted to the health care facility. Which of the following isolation precautions should the nurse follow?
Correct Answer: A
Rationale: The correct answer is A: Standard precautions. Standard precautions should be followed by the nurse when changing bed linen as it includes practices to prevent the transmission of infectious agents. This includes hand hygiene, the use of personal protective equipment if necessary, proper handling and disposal of linen, and environmental cleaning. Droplet, contact, and airborne precautions are specific isolation precautions used for different modes of transmission of infections. In this scenario, standard precautions are appropriate as they cover a wide range of potential risks and are recommended for all patients regardless of their infectious status.
Question 3 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 4 of 5
The nurse is caring for a school-aged child who has injured the right leg after a bicycle accident. Which signs and symptoms will the nurse assess for to determine if the child is experiencing a localized inflammatory response?
Correct Answer: D
Rationale: The correct answer is D. In this scenario, the child has injured the right leg, indicating a localized injury. Signs of a localized inflammatory response include edema (swelling), redness, tenderness, and loss of function in the affected area. Edema and redness occur due to increased blood flow and fluid accumulation at the site of injury. Tenderness is a result of irritation of nerve endings, and loss of function can occur due to pain and swelling limiting movement. Choice A is incorrect because malaise, anorexia, enlarged lymph nodes, and increased white blood cells are more indicative of a systemic inflammatory response rather than a localized one. Choice B is incorrect as chest pain, shortness of breath, nausea, and vomiting are not typical signs of a localized inflammatory response. Choice C is incorrect as dizziness and disorientation are not specific signs of inflammation in a localized area. In summary, the signs and symptoms in choice D align with a localized inflammatory response
Question 5 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.