ATI RN
RN ATI Community Health Proctored Exam 2023 Questions
Extract:
Question 1 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: The correct answer is B: Intervention. In a PICOT question, the 'Intervention' refers to the treatment or exposure being considered. In this case, the nurse is comparing zinc supplementation to vitamin C supplementation, making zinc supplementation the intervention being studied. The 'Population' would be adult men, 'Comparison' would be vitamin C supplementation, and 'Outcome' would be the reduction in the length of respiratory viral infections. The other choices are incorrect because they do not accurately represent the specific focus of the intervention being studied in the question.
Question 2 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 3 of 5
A community health nurse is reviewing the reports for a group of clients. The nurse should identify that which of the following disorders is on the CDC's national notifiable conditions list?
Correct Answer: A
Rationale: The correct answer is A: Lyme disease. The CDC's national notifiable conditions list includes diseases that are required to be reported to the CDC for public health monitoring and control. Lyme disease is on this list due to its potential for widespread transmission and public health impact. The other choices are incorrect as they do not relate to the concept of notifiable conditions or public health surveillance. Providing care with a focus on aggregate needs, having goals of health promotion, and addressing health disparities are important aspects of community health nursing but are not directly related to notifiable conditions.
Question 4 of 5
A nurse in a family practice clinic is screening an adolescent client for idiopathic scoliosis. Which of the following assessments should the nurse perform as part of this screening?
Correct Answer: A
Rationale: The correct answer is A: Measure the truncal rotation. When screening for idiopathic scoliosis, assessing truncal rotation is essential as it helps in detecting the presence of spinal curvature. Truncal rotation is a key indicator of scoliosis as the spine rotates along with the curvature. This assessment involves observing the symmetry of the shoulders and scapulae, which can indicate spinal rotation.
Therefore, measuring truncal rotation is a crucial step in identifying potential scoliosis in adolescents.
Summary:
B: Administered 8 u regular insulin sq - Irrelevant to scoliosis screening, this is related to diabetes management.
C: Determine if the stockings are binding - Irrelevant to scoliosis screening, this is related to circulation issues.
D: Arrange for an ethics committee meeting - Irrelevant to scoliosis screening, this is related to ethical considerations in healthcare.
Question 5 of 5
Select the great public health achievements in the United States in the 20th century. (Select all that apply.)
Correct Answer: A
Rationale: The correct answer is A: Elimination of common infectious diseases. This achievement significantly improved public health by decreasing morbidity and mortality rates. It was made possible through advancements in vaccination programs, sanitation practices, and public health education. This achievement led to the eradication of diseases like smallpox and the near-elimination of diseases like polio. The other choices are incorrect because although they are also important public health achievements, they do not have the same widespread impact as the elimination of common infectious diseases. Recognizing tobacco as a health hazard (
B) led to public health campaigns and regulations but did not have the same broad-reaching impact. Fluoridation of drinking water (
C) improved dental health but did not have the same magnitude of impact on overall public health. Healthier mothers and babies (
D) is crucial but does not encompass the scope of achievement represented by the elimination of common infectious diseases.