ATI RN
Nursing Care of the Elderly as a Vulnerable Population Questions
Question 1 of 5
A teacher recommends that surveys to obtain data on drug use be given to high school students when they meet for various school organizations. Why would the nurse reject this suggestion?
Correct Answer: D
Rationale: The correct answer is D: Would result in selection bias. Giving surveys only to high school students who are part of school organizations would lead to selection bias because the sample would not be representative of the entire student population. This bias could skew the results and make them less generalizable. A: Classification bias is not relevant in this context as it pertains to errors in categorizing individuals. B: Confounding bias occurs when an extraneous variable influences the relationship between the independent and dependent variables, which is not applicable in this scenario. C: Personal bias involves individual opinions or beliefs affecting data collection or interpretation, but it is not the primary concern in this case. In summary, selecting only students from school organizations would introduce selection bias, making the survey results unreliable for generalizing to the entire student body.
Question 2 of 5
For quite some time, chronic diseases rather than contagious infections became the focus of public health. Why are contagious infections again becoming a central focus? Select all the reasons that apply.
Correct Answer: B
Rationale: The correct answer is B because the awareness of human susceptibility to animal diseases has been publicized, leading to a resurgence in focus on contagious infections. This is evident in recent outbreaks like Ebola and COVID-19 originating from animals. The other choices are incorrect because: A focuses on bioterrorism, which is a separate issue from the resurgence of contagious infections; C talks about drug-resistant strains, which is not the primary reason for the renewed focus on contagious infections; D suggests media exaggeration, which may play a role but is not the main reason for the resurgence.
Question 3 of 5
According to general systems theory, which of the following events represents a change in a family's subsystem?
Correct Answer: D
Rationale: In general systems theory, a subsystem is a smaller component within a larger system that performs specific functions. When a family moves to another home, it represents a change in the family's physical environment and living arrangements, impacting the family subsystem. This change can lead to adjustments in family dynamics, roles, and interactions within the family unit. On the other hand, choices A, B, and C relate to individual events or changes that may affect family members but do not directly impact the family subsystem as a whole. Divorce, job loss, and other personal events do not necessarily alter the structure or functioning of the family as a system.
Question 4 of 5
Which of the following actions by a home health nurse can decrease the risk of experiencing unsafe conditions while in a family's home?
Correct Answer: A
Rationale: The correct answer is A: Research and learn more about the surrounding neighborhood before the visit. This action allows the nurse to understand potential safety risks in the area, such as crime rates or hazards, enabling them to take necessary precautions. By being informed, the nurse can better assess the environment and plan accordingly to ensure their safety. Choice B is not as effective as A because maintaining situational awareness alone may not provide enough information about the specific risks in the neighborhood. Choice D is incorrect because making the visit as brief as possible does not address potential safety concerns in the neighborhood. It may even rush the nurse, leading to oversight of safety measures. Overall, choice A is the best option as it directly addresses the need to proactively reduce the risk of encountering unsafe conditions in the family's home.
Question 5 of 5
A community nurse is making a home visit to a client who has recently had a baby and has a history of experiencing IPV. During the visit, the nurse observes an interaction between the client and the baby's father. The father seems very loving and attentive to the client. Which of the following is the most appropriate conclusion by the nurse?
Correct Answer: D
Rationale: The correct answer is D because the nurse must consider the possibility that the couple is in the honeymoon phase of the IPV cycle. This phase often involves increased affection and attentiveness from the abuser, potentially leading the victim to believe the abuse has stopped. It is crucial for the nurse to recognize this pattern and not dismiss the client's history based solely on a single observation. Choice A is incorrect as it assumes the client's history is inaccurate without further assessment. Choice C is incorrect because IPV is a complex issue that often requires ongoing support. Choice B is incomplete and does not provide any relevant information.