You are teaching a nutrition education class that is being held for a group of older adults at a senior center. When planning your teaching, you should be aware that individuals at this point in the lifespan have which of the following? s

Correct Answer: D

Rationale: Rationale: 1. Older adults typically have a slower metabolism, leading to a decreased need for calories. 2. As people age, their activity levels often decrease, further reducing calorie requirements. 3. Adequate calorie intake is still important for maintaining energy and overall health in older adults. Summary: A: Older adults actually have an increased need for calcium to support bone health. B: Glucose needs may decrease due to potential insulin resistance in older age. C: Older adults should be cautious of sodium intake due to increased risk of hypertension and other health issues.

Correct Answer: A

Rationale: The correct answer is A because a comprehensive genetic-specific assessment should include a complete health history to identify any genetic predispositions, a genogram to visualize the family history of heart attacks, and any history of cholesterol testing to assess cardiovascular risk factors. Additionally, a complete physical exam is essential to identify any current physical indications of potential heart issues. Choice B is incorrect because a limited health history would not provide enough information to assess genetic risks thoroughly. Choice C is incorrect because safety-related education is not the primary focus of a genetic-specific assessment. Choice D is incorrect because focusing only on the paternal family may overlook important genetic information from the maternal side.

Correct Answer: D

Rationale: The correct answer is D: Perform auscultation with the diaphragm placed firmly on her skin to minimize extraneous noise. This is the best nursing action because placing the diaphragm firmly on the skin allows for clear and accurate listening of heart and lung sounds without interference from clothing or external noises. By ensuring direct skin contact, the nurse can accurately assess the adolescent's cardiovascular and respiratory status. Choice A is incorrect because listening through clothing can muffle or distort sounds, leading to inaccurate assessment. Choice B is incorrect as holding the diaphragm lightly on clothing can also lead to poor sound transmission and hinder proper assessment. Choice C is an incomplete option. In summary, the correct answer, D, promotes accurate assessment by minimizing extraneous noise and ensuring optimal contact for clear auscultation of heart and lung sounds. Choices A, B, and C are incorrect as they may compromise the accuracy of the assessment by introducing interference and reducing clarity of the sounds.

Correct Answer: C

Rationale: The correct answer is C. In a community health assessment during a home visit, the nurse should prioritize assessing the community and home environment, support systems or family care, and the availability of needed resources. This is essential to understand the patient's living conditions, social support network, and access to resources that can impact their health outcomes. Choices A, B, and D do not focus on the holistic assessment of the patient's environment, support systems, and available resources, making them incorrect. Choice A only mentions prioritizing certain variables without considering the broader context. Choice B focuses on healthcare services and financial support rather than the patient's overall environment. Choice D mentions future health status without considering the current situation or resources available to the patient.

Correct Answer: B

Rationale: Step-by-step rationale for why answer B is correct: 1. Privacy and accuracy: Storing patient information on a computer allows for better organization and security compared to pen and paper. 2. Accessibility: Electronic records can be easily accessed and updated by authorized personnel. 3. Efficiency: Retrieving and sharing patient data is quicker and more efficient with digital records. 4. Compliance: Using electronic health records aligns with modern healthcare standards and regulations. 5. Patient care: By maintaining accurate and easily accessible records, healthcare providers can deliver better and more coordinated care. Summary of why other choices are incorrect: A: Focuses on patient care and cost reduction, not directly addressing the family's concerns about technology use. C: Appeals to common practice and technology trends, but does not address the family's specific concerns about their beliefs. D: Incomplete answer, no rationale provided.