ATI RN
RN ATI Community Health Proctored Exam 2023 Questions
Extract:
Question 1 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: Placing a non-sterile object (the bottle) on a sterile field compromises sterility.
Question 2 of 5
Which data is the nurse examining when assessing the presence of certain chemicals in the blood and urine samples from a community?
Correct Answer: B
Rationale: When a nurse is examining blood and urine samples from a community to assess the presence of certain chemicals, she is likely looking at biomonitoring data. Biomonitoring involves measuring the levels of chemicals or their metabolites in biological samples to evaluate human exposures. This data provides information on the internal dose of a substance and can help determine the extent of human exposure to environmental chemicals. By analyzing biomonitoring data, healthcare professionals can assess potential health risks associated with exposure to various chemicals and develop strategies to mitigate these risks.
Question 3 of 5
A nurse has developed the following PICOT question: In adult men, is zinc supplementation as effective as vitamin C supplementation in reducing the length of respiratory viral infections over six months? The nurse identifies "zinc supplementation†as which part of the PICOT question?
Correct Answer: B
Rationale: In the PICOT question provided, "zinc supplementation" is identified as the intervention being investigated. The PICOT framework is structured to formulate a clinical research question that specifies the Population (P), Intervention (I), Comparison (
C), Outcome (O), and Timeframe (T) of interest. In this case, the nurse is comparing the effectiveness of zinc supplementation with vitamin C supplementation in reducing the length of respiratory viral infections in adult men over six months.
Therefore, the intervention being studied in this question is zinc supplementation.
Question 4 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: The correct answer is B because visiting the nephew with chickenpox 5 days after the sores have crusted reduces the risk of infection transmission since the virus is less contagious at that stage.
Choice A is incorrect as antibiotics do not treat viruses.
Choice C is incorrect because pregnant women should avoid cleaning cat litter due to the risk of toxoplasmosis.
Choice D is incorrect as washing hands for 10 seconds with hot water is not sufficient for proper hand hygiene.
Question 5 of 5
A nurse is caring for an older client who is struggling to manage her type 2 diabetes mellitus. The nurse should recognize which social determinants of this client's health? (Select all that apply.)
Correct Answer: A
Rationale: Social determinants of health are the social and economic factors that influence individuals' health outcomes. In this case, the client's struggle to manage her type 2 diabetes mellitus is impacted by the following social determinants: