Nursing Elites

1. What is the primary purpose served when an individual takes action to reduce anxiety?

• A. Reduction of tension
• B. Denial of the situation
• C. Avoidance of physical discomfort
• D. Resolution in decision-making

Correct answer: A

Rationale: The primary purpose of taking action to reduce anxiety is to alleviate emotional tension and prevent the exacerbation of anxiety symptoms. By reducing tension, anxiety levels decrease, leading to a sense of comfort, safety, and security. Denial of the situation is not the goal when addressing anxiety; rather, acknowledging and managing it is crucial. While physical discomfort may accompany anxiety, the focus is on alleviating the emotional aspect to mitigate physical manifestations. Although mild anxiety can sometimes improve decision-making skills, higher levels of anxiety typically impede cognitive functions, making resolution in decision-making less likely.

2. A newly diagnosed client with human immunodeficiency virus (HIV) comments to the nurse, 'There are so many rotten people around. Why couldn't one of them get HIV instead of me?' Which statement is the nurse's best response?

• A. 'I can understand why you are afraid of dying.'
• B. 'It seems unfair that you contracted this disorder.'
• C. 'Do you really wish this disorder on someone else?'
• D. 'Have you thought of speaking with your religious adviser?'

Correct answer: B

Rationale: The client is expressing feelings of unfairness and questioning why they have HIV. The nurse's best response is to acknowledge the client's emotions. Choice B, 'It seems unfair that you contracted this disorder,' reflects empathy and validates the client's feelings, which can help them move towards acceptance. Choice A, 'I can understand why you are afraid of dying,' introduces the topic of death, which may not be the primary concern at this stage. Choice C, 'Do you really wish this disorder on someone else?' is judgmental and could induce guilt in the client. Choice D, 'Have you thought of speaking with your religious adviser?' deflects the conversation and does not address the client's current emotional needs.

3. Which statement best describes the pathophysiology of dementia of the Alzheimer type?

• A. There is a genetic predisposition and dysregulation of neurotransmitters.
• B. The dementia is transient and secondary to a physical imbalance or disorder.
• C. Hypoxia and decreased perfusion of select areas of the brain cause tissue damage.
• D. The presence of amyloid plaques is associated with brain tissue destruction.

Correct answer: D

Rationale: In Alzheimer's disease, the accumulation of amyloid plaques in the brain is a hallmark feature. These plaques are associated with the destruction of brain tissue, contributing to the cognitive decline seen in dementia. Genetic predisposition and dysregulation of neurotransmitters are factors linked to the development of Alzheimer's disease, but the primary pathology lies in the amyloid plaques. Transient dementia is not characteristic of Alzheimer's disease, which is a progressive neurodegenerative disorder. Hypoxia and decreased perfusion are more typical of vascular dementia, where blood flow to the brain is compromised.

4. When the health care provider diagnoses metastatic cancer and recommends a gastrostomy for an older female client in stable condition, the son tells the nurse that his mother must not be told the reason for the surgery because she 'can't handle' the cancer diagnosis. Which legal principle is the court most likely to uphold regarding this client's right to informed consent?

• A. The family cannot provide the consent required in this situation as the older adult is capable of making decisions.
• B. The son cannot waive informed consent for the client since there is no evidence of mental incompetence.
• C. The court will not allow the health care provider to make the decision to withhold informed consent under therapeutic privilege.
• D. If informed consent is withheld from a client, health care providers could be found guilty of negligence.

Correct answer: D

Rationale: Health care providers may be found guilty of negligence, specifically assault and battery, if they carry out a treatment without the client's consent. The client's condition is stable, so the family cannot provide consent without her involvement, making option A incorrect. There is no evidence of mental incompetence in the client, so the son cannot waive informed consent, making option B incorrect. While therapeutic privilege may have been accepted in the past, it is unlikely to be upheld by today's courts, making option C incorrect. It is crucial for health care providers to obtain informed consent from clients before proceeding with any treatment to avoid legal consequences and uphold ethical standards.

5. A client decides to have hospice care rather than undergo an extensive surgical procedure. Which ethical principle does the client's behavior illustrate?

• A. Justice
• B. Veracity
• C. Autonomy
• D. Beneficence

Correct answer: C

Rationale: The correct answer is 'Autonomy.' Autonomy refers to an individual's right to make decisions about their own care. In this scenario, the client is choosing hospice care over surgery, demonstrating their autonomy in making healthcare choices. Justice involves fairness and equality in the distribution of resources and services, which is not the primary ethical principle illustrated in this case. Veracity pertains to truthfulness and honesty, which is not directly related to the client's decision-making process. Beneficence refers to the duty to do good and act in the best interest of the patient, which is not the central ethical principle demonstrated by the client's decision for hospice care.

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