Correct Answer: A

Rationale: The correct answer is A. Older adults may have a longer story to tell due to their wealth of life experiences. This can include medical history, family background, and personal stories that may impact their health. It is important for the nurse to gather all relevant information to provide appropriate care. Choice B is incorrect because not all older adults are lonely, and the reason for a longer interview is not solely based on the need for social interaction. Choice C is incorrect because while some older adults may experience cognitive decline, it is not a blanket statement that all older adults lose mental abilities. Choice D is incorrect because hearing loss is not a universal issue among older adults, and assuming so can lead to ageist stereotypes.

Correct Answer: A

Rationale: The correct answer is A because reinforcing good habits, such as healthy eating and exercise, is essential for promoting health and preventing disease. This involves educating patients on proper self-care practices. Providing medical diagnosis (B) is not a nursing role, as it falls under the domain of medical professionals. Maintaining optimal functioning (C) is important but not specific to promoting health. Prescribing treatment (D) is beyond the scope of nursing practice, as only advanced practice nurses have prescriptive authority.

Correct Answer: D

Rationale: The correct answer is D: All of the above. This is the best choice because reducing the risk of another stroke requires a holistic approach. A: Limiting sodium and cholesterol intake helps manage blood pressure and cholesterol levels, reducing the risk of stroke. B: Increasing physical activity and managing weight can improve cardiovascular health and overall well-being, reducing the risk of stroke. C: Taking prescribed medications regularly, such as blood thinners or antihypertensives, is crucial in preventing another stroke. In summary, all three choices address key risk factors for stroke prevention, making them essential components of a comprehensive stroke prevention plan.

Correct Answer: A

Rationale: The correct answer is A: Chest pain. A symptom is a subjective indication of a condition experienced by the patient. Chest pain is a subjective sensation that a patient reports, making it a symptom. Clammy skin, serum potassium level, and temperature are all objective signs or measurements, not subjective experiences reported by the patient. Symptoms are what the patient feels or experiences, while signs are objective findings that can be measured or observed by healthcare providers.

Correct Answer: C

Rationale: The correct answer is C: "I can stop taking my medication if I feel fine." This statement indicates a misunderstanding of the importance of medication adherence in managing heart failure. Here's the rationale: 1. Patients with heart failure often require lifelong medication to control symptoms and prevent complications. 2. Stopping medication abruptly can lead to worsening of heart failure symptoms and potential health risks. 3. Monitoring for symptoms is essential, but it does not replace the need for consistent medication use. Other choices are incorrect because: A is correct as daily medication adherence is crucial. B is correct as reducing sodium intake helps manage fluid retention in heart failure. D is correct as daily weight monitoring helps detect fluid retention early.