RN ATI Community Health Proctored Exam 2023 -Nurselytic

Correct Answer: A

Rationale: The correct answer is A: Provide daily exercise classes to improve ambulation for clients who have Parkinson's disease. Tertiary prevention focuses on managing and improving the quality of life for individuals already affected by a disease. In Parkinson's disease, exercise has been shown to improve mobility, balance, and overall function, making it a key tertiary prevention strategy. Providing exercise classes for clients with Parkinson's disease can help them maintain or improve their ambulation skills, reducing the risk of falls and enhancing their independence. Screening for early manifestations (choice
B) falls under primary prevention. Educating about diagnostic techniques (choice
C) is part of secondary prevention. Educating about a low-cholesterol diet (choice
D) is more aligned with prevention of other health conditions.

Correct Answer: C

Rationale: During the Exposure Assessment stage of the EPA's four-step risk assessment process following a train derailment resulting in a toxic chemical spill, the public health team will focus on quantifying the extent, frequency, and length of contact of the community with the toxic chemicals. This step involves collecting data on how much of the toxic chemicals were released into the environment, the pathways through which individuals may be exposed (such as inhalation, ingestion, or dermal contact), and the duration of exposure. By quantifying the exposure levels, the public health team can evaluate the potential risks to the community and determine appropriate risk management strategies to protect public health. Identifying potential negative outcomes , understanding the relationship between exposure amount and health outcomes severity , and determining how the chemicals are processed in the body are important aspects of the risk assessment process, but quantifying the extent, frequency, and length of exposure is the primary focus during the Exposure Assessment

Correct Answer: B

Rationale: The Healthy People 2020 goal of reducing health inequity, decreasing disparities, and improving the health of certain groups is a key objective aimed at achieving health equity for all individuals. This goal focuses on addressing the social determinants of health to ensure that everyone has an equal opportunity to live a healthy life, regardless of their background or circumstances. By reducing health disparities and promoting health equity, the overall health of the population can be improved, leading to a more equitable and fair health system.

Correct Answer: D

Rationale: When conducting an ethical community study, it is crucial for the public health nurse to obtain informed consent from each participant. Informed consent ensures that individuals are fully aware of the study's purpose, procedures, risks, and benefits, allowing them to make an informed decision about participating. This ethical standard upholds the principles of respect for persons, autonomy, and confidentiality in research settings. Without proper informed consent, the study may violate the participants' rights and compromise the trust and integrity of the research process.
Therefore, obtaining informed consent from each participant is essential for ethical community studies.

Correct Answer: A

Rationale: Placing a non-sterile object (the bottle) on a sterile field compromises sterility.