The nurse demonstrates an understanding of effective data collection when interviewing a client regarding a family history when:

Correct Answer: B

Rationale: The correct answer is B because constructing a genogram is an effective way to visually represent a client's family history, including relationships and health conditions. Genograms provide a comprehensive overview of family dynamics and can aid in identifying patterns of health issues. This method allows for organized documentation of information gathered, enhancing data accuracy and analysis. Choice A is incorrect as there is no universally accepted definition of family, which can vary culturally and individually. Choice C is incorrect as the Family Apgar tool assesses family functioning, not specific family structures. Choice D is incorrect because gathering information on at least four generations may not always be necessary or feasible, and the depth of information is more important than the number of generations.

Correct Answer: B

Rationale: The correct answer is B because it demonstrates a positive attitude and adaptability. The older adult acknowledges the limitation of not being able to hike but focuses on enjoying walking in the park, showing resilience and a proactive approach to finding joy in other activities. Choice A reflects a focus on what is missed, choice C is future-oriented without accepting the current situation, and choice D shows resignation rather than a positive outlook. Overall, choice B showcases a realistic yet optimistic perspective that supports mental health wellness after hip replacement surgery.

Correct Answer: C

Rationale: The correct answer is C because pharmacogenetics allows medications to be designed based on an individual's genetic makeup, minimizing unwanted side effects. This is beneficial as it enhances treatment effectiveness and safety. Choice A is incorrect as cost reduction in manufacturing is not the primary focus of pharmacogenetics. Choice B is incorrect as research and development costs are not directly impacted by pharmacogenetics. Choice D is incorrect as the frequency of medication dosing is not the main benefit derived from pharmacogenetics.

Correct Answer: B

Rationale: The correct answer is B because using a rating scale, like the depression rating scale, provides a quantifiable measure of a client's depressive symptoms, allowing for a more objective assessment and tracking of changes over time. It enhances reliability by standardizing the evaluation process and making it easier to monitor the effectiveness of interventions, such as antidepressant medication. This choice highlights the value of rating scales in clinical practice. Incorrect answers: A: This choice focuses on standardization of documentation but doesn't directly address the value of using rating scales for assessing client responses. C: While clients may find it easier to assign a number to their feelings, this does not specifically relate to the benefits of using rating scales in assessment and documentation. D: This choice makes assumptions about the energy levels of depressed clients and does not address the key point of the question about the value of using rating scales for assessment and documentation.

Correct Answer: B

Rationale: The correct answer is B because being knowledgeable of state laws regulating client rights enables the nurse to advocate effectively. By understanding the legal framework, the nurse can ensure the client's rights are upheld. Choice A may not cover all legal aspects, choice C focuses on healthcare teamwork, and choice D may delay addressing legal issues promptly. Being well-versed in state laws is crucial for protecting client rights.