ATI RN
RN ATI Community Health Proctored Exam 2023 Questions
Extract:
Question 1 of 5
A nurse is teaching a prenatal class about infection prevention at a community center. Which of the following statements by a client indicates an understanding of the teaching?
Correct Answer: B
Rationale:
Correct Answer: B
Rationale:
1. Chickenpox is highly contagious until the sores crust over. Waiting 5 days ensures reduced risk of transmission.
2. Visiting a person with chickenpox before crusting over can lead to infection transmission.
3. By waiting 5 days after crusting, the client shows understanding of the importance of infection prevention.
Summary of Incorrect
Choices:
A: Taking antibiotics for a virus is inappropriate as antibiotics are for bacterial infections.
C: Pregnant women should avoid cleaning cat litter boxes due to the risk of toxoplasmosis.
D: Handwashing should involve soap and water for at least 20 seconds, not just hot water.
Question 2 of 5
Demographic characteristics indicate that people in developed countries are living longer, healthier lives, yet tremendous health and social disparities exist. Which describes social determinants of health?
Correct Answer: A
Rationale: The correct answer is A because it accurately defines social determinants of health as what society collectively does to create conditions for health. It emphasizes the importance of societal actions in promoting health outcomes for individuals.
Choice B refers to social conditions but does not explicitly mention the collective responsibility of society.
Choice C focuses on community health but does not encompass the broader societal role.
Choice D is about health information management, not social determinants.
Choices E, F, and G are not provided, so they are irrelevant. In summary, A is correct as it highlights the societal efforts in creating a healthy environment, while the other choices are incorrect as they do not fully capture the concept of social determinants of health.
Question 3 of 5
A nurse is preparing to perform a sterile wound irrigation and dressing change for a client. Which of the following actions by the nurse breaks in surgical aseptic technique?
Correct Answer: A
Rationale: The correct answer is A because balancing the bottle on the sterile basin contaminates the sterile field. Sterile technique requires keeping all items above waist level, avoiding leaning over the sterile field, and maintaining a safe distance to prevent contamination.
Choices B, C, and D are unrelated to sterile technique and do not involve direct contact with the sterile field. Clarifying the reason for referral, identifying family needs, and providing discharge teaching are important aspects of nursing care but do not pertain to maintaining a sterile field during wound irrigation and dressing change.
Question 4 of 5
Which action will the public health team take during the Exposure Assessment stage of the EPA's four- step risk assessment following a train derailment resulting in a toxic chemical spill?
Correct Answer: C
Rationale: During the Exposure Assessment stage, the public health team will quantify the extent, frequency, and length of contact of the community with the toxic chemicals. This is crucial for determining the level of risk posed by the exposure. Identifying potential negative outcomes (
Choice
A) is important but falls under the Hazard Identification stage. Understanding the relationship between exposure amount and health outcomes (
Choice
B) is part of the Dose-Response Assessment stage. Determining how chemicals interact with the body (
Choice
D) is covered in the
Toxicokinetics stage.
Therefore, choice C is correct as it directly addresses the primary focus of the Exposure Assessment stage.
Question 5 of 5
Which environmental health activity would the nurse perform while engaged in the core public health function of assurance?
Correct Answer: D
Rationale: The correct answer is D: Assessing measures to reduce exposure to contaminated water. This activity falls under the assurance function as it involves ensuring that appropriate measures are in place to protect the community from health risks associated with contaminated water. By assessing these measures, the nurse is actively working to reduce the community's exposure to harmful contaminants, thereby fulfilling the role of assuring the public's health.
A: Educating the community about the need to boil contaminated drinking water falls under the core function of education rather than assurance.
B: Collecting data about health issues related to contaminated drinking water is a part of the assessment function, not assurance.
C: Developing policies to regulate the discharge of pollutants into the waterways is more aligned with the policy development function rather than assurance.
In summary, the correct answer focuses on actively evaluating and implementing measures to reduce exposure to contaminated water, which directly contributes to the assurance function of environmental health.