Nursing Elites

1. How does guardianship differ from power of attorney?

• A. The court appoints a guardian; an individual grants a power of attorney to someone else to make decisions on his or her behalf.
• B. Guardianship is legally binding whether or not an individual is competent; power of attorney applies only to the incompetent.
• C. Courts monitor the actions of those executing a power of attorney, but guardians are free to act on behalf of another as long as standards of 'reasonable prudence' are met.
• D. Guardianship stays in effect for one calendar year and must be renewed annually; power of attorney stays in effect until one or both parties choose to revoke it.

Correct answer: A

Rationale: The correct answer is A. The key difference between guardianship and power of attorney is that the court appoints a guardian to make decisions on behalf of an individual who is deemed incompetent, while an individual grants a power of attorney to someone else to make decisions on their behalf when they are competent. Choice B is incorrect because both guardianship and power of attorney can apply to individuals who are competent or incompetent. Choice C is incorrect as guardians, like those with power of attorney, must act in the best interest of the individual they represent, and the level of oversight can vary. Choice D is incorrect as guardianship and power of attorney do not have fixed time limits; they remain in effect until revoked or ended by the appropriate legal process.

2. For which of the following is informed consent required?

• A. Ordering a liquid diet for a post-surgical patient
• B. Listening to a patient reveal his or her private, personal secrets
• C. Giving a patient saline solution to relieve dry nasal passages
• D. Asking a patient to complete a questionnaire for a research study on hospital practices

Correct answer: D

Rationale: Informed consent is required when asking a patient to participate in a research study, as mentioned in choice D. Choices A, B, and C involve routine care measures that do not require specific informed consent. Ordering a liquid diet, providing saline solution for dry nasal passages, or listening to a patient's personal secrets are part of standard care and do not typically necessitate formal consent beyond general consent for treatment.

3. A gerontological nurse is conducting an in-service program for a group of nurses who work with a wide range of culturally diverse older adults. After teaching the group about the impact of culture on health and illness, the nurse determines that the teaching was successful when the group identifies which reason as underlying the need to understand culture?

• A. Ensure that clients receive the respect customary in their own ethnic group
• B. Provide individualized and culturally sensitive care
• C. Ensure that medical treatments align with cultural expectations
• D. Increase compliance among minority clients

Correct answer: B

Rationale: The correct answer is B because understanding the impact of culture on health and illness enables nurses to provide individualized and culturally sensitive care to older adults from diverse backgrounds. This approach ensures that the cultural, religious, and sexual orientation differences of older adults are acknowledged, respected, and factored into their care. Choice A is not as comprehensive as B, as the goal goes beyond just respecting customary practices. Choice C, while important, is more focused on medical treatments rather than holistic care. Choice D is not the primary reason for understanding culture; the main goal is to provide personalized care that respects individual differences.

4. Which of the following is a matter of public, not private, law?

• A. Wrongful acts against another party
• B. Invasion of a patient's privacy
• C. Assault and battery on a patient
• D. Licensing of a home health agency

Correct answer: D

Rationale: The correct answer is D, 'Licensing of a home health agency.' Public law governs relationships between private parties and the government, such as licensing requirements for entities like home health agencies. Choices A, B, and C involve private law, which governs relationships between individuals and organizations. These choices pertain to wrongful acts against another party, invasion of privacy, and assault and battery, respectively.

5. A nurse is reading a journal article about life expectancy and various cultural groups. The article describes statistics, stating that a baby born to a black American couple has a life expectancy lower than that of a baby born to a white American couple. The article goes on to describe the life expectancy as the babies get older. Which finding would the nurse most likely identify as reflecting the life expectancy of the baby born to the black American couple by the seventh decade?

• A. Beginning to equal that of similarly aged white elders
• B. Exceeding that of similarly aged white older adults
• C. Dropping to less than half that of similarly aged white older adults
• D. Rising above that of white older adults until age 75 and then dropping

Correct answer: A

Rationale: Historically, black Americans have experienced a lower standard of living and less access to health care than their white counterparts, leading to a lower life expectancy. However, by the seventh decade of life, survival rates for black individuals begin to equal that of similarly aged white individuals. Choice B is incorrect as it indicates a higher life expectancy for black individuals, which is not supported by the information provided. Choice C is incorrect as it suggests a drastic decrease in life expectancy for black individuals, which is not in line with the trend described. Choice D is incorrect as it implies a temporary increase in life expectancy for black individuals until age 75, which is not supported by the information that survival rates begin to equal by the seventh decade.

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