ATI RN
Infection Control Quiz Questions and Answers Questions
Question 1 of 5
A nurse is required to clean the open wounds of a client who has been involved in an automobile accident. What intervention would the nurse need to perform when cleaning open wounds to protect himself from infection?
Correct Answer: B
Rationale: The correct answer is B: Wear a pair of sterile latex gloves. This is the appropriate intervention to protect the nurse from infection while cleaning open wounds. Sterile latex gloves create a barrier between the nurse's hands and the client's wound, minimizing the risk of cross-contamination. Alcohol-based hand wash (choice A) is important for hand hygiene but does not provide sufficient protection for open wound cleaning. Sterilizing acid (choice C) is too harsh and can damage the wound tissue. Using sterile solutions such as normal saline (choice D) is beneficial for wound irrigation but does not replace the need for gloves to protect against infection transmission.
Question 2 of 5
A female adult patient presents to the clinic with reports of a white discharge and itching in the vaginal area. A nurse is taking a health history. Which question is the priority?
Correct Answer: C
Rationale: The correct answer is C: "What medications are you currently taking?" This is the priority question because it helps the nurse assess if the symptoms could be related to any medications the patient is currently taking. Certain medications can cause vaginal discharge or itching as side effects. A: "When was the last time you visited your primary health care provider?" - While important for overall health history, it is not as critical as determining current medications. B: "Has this condition affected your eating habits in any way?" - While dietary habits can affect overall health, it is not directly relevant to the current symptoms. D: "Are you able to sleep at night?" - While sleep is important, it is not the priority when assessing a patient with vaginal discharge and itching.
Question 3 of 5
The nurse is caring for an adult patient in the clinic who has been evacuated and is a victim of flooding. The nurse teaches the patient about rest, exercise, and eating properly and how to utilize deep breathing and visualization. What is the primary rationale for the nurse’s actions related to the teaching?
Correct Answer: C
Rationale: The correct answer is C because stress can weaken the immune system, making the individual more susceptible to infections. Teaching the patient about stress management through techniques like deep breathing and visualization can help prevent exhaustion and decrease the risk of infections. Choice A is incorrect because the information provided is specific to the patient's situation, not just standard health care topics. Choice B is incorrect as it does not address the patient's immediate health needs. Choice D is incorrect because the primary focus of the teaching is on stress management and not pain or material loss.
Question 4 of 5
The infection control nurse is reviewing data for the medical-surgical unit. The nurse notices an increase in postoperative infections from Aspergillus. Which type of health care–associated infection will the nurse report?
Correct Answer: B
Rationale: The correct answer is B: Exogenous. Aspergillus is a fungus commonly found in the environment, making it an exogenous source of infection. Postoperative infections caused by Aspergillus are considered healthcare-associated infections (HAIs) because the source is external to the patient. The infection is acquired from the environment during the surgical procedure. A: Vector refers to an organism that transmits infections from one host to another, which is not the case with Aspergillus infections. C: Endogenous infections arise from the patient's own flora, not from an external source like Aspergillus. D: Suprainfection occurs when a new infection arises on top of an existing infection, which is not directly related to Aspergillus postoperative infections.
Question 5 of 5
The nurse is caring for a patient with an incision. Which actions will best indicate an understanding of medical and surgical asepsis for a sterile dressing change?
Correct Answer: C
Rationale: The correct answer is C because it demonstrates a clear understanding of medical and surgical asepsis. By using clean gloves to remove the dressing, the nurse prevents contamination of the wound. Then, utilizing sterile supplies for the new dressing ensures a sterile environment for the wound to heal properly. Choice A is incorrect because clean goggles and gown are not necessary for a sterile dressing change, and gloves should be sterile, not just clean. Choice B is incorrect as a sterile gown is not typically required for removing a wound dressing. Choice D is incorrect because using clean supplies for the new dressing does not maintain the necessary level of sterility for wound care.