Nursing Elites

1. 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.

2. The family of a child with cerebral palsy (CP) is at risk for difficult parenting issues. Which basis would the nurse conclude as the probable cause for this difficulty?

• A. Lack of social support
• B. Unrealistic expectations
• C. Loss of the expected healthy child
• D. Having a child with cognitive impairment

Correct answer: C

Rationale: The correct answer is 'Loss of the expected healthy child.' Parents of a child with cerebral palsy often grieve the loss of the healthy child they expected, mourning what could have been and what may never be. While lack of social support can contribute to parenting difficulties, it is not the primary basis in this case. Unrealistic expectations may play a role for some parents, but not all. Additionally, it is important to note that not all children with cerebral palsy experience cognitive impairment; around 30% to 50% of children with cerebral palsy have cognitive challenges.

3. A hospitalized client has had difficulty falling asleep for two nights and is becoming irritable and restless. Which action by the nurse is best?

• A. Determine the client's usual bedtime routine and include these rituals in the plan of care as safety allows.
• B. Instruct the UAP not to wake the client under any circumstances during the night.
• C. Place a 'Do Not Disturb' sign on the door and change assessments from every 4 to every 8 hours.
• D. Encourage the client to avoid pain medication during the day, which might increase daytime napping.

Correct answer: A

Rationale: By determining the client's usual bedtime routine and incorporating these rituals into the care plan, the nurse can help the client fall asleep faster and improve the quality of care without compromising safety. This approach respects the client's individual needs and preferences. In contrast, options B, C, and D do not address the client's sleep issue effectively and may even compromise the client's safety or standard of care. Option B fails to address the underlying problem of the client's sleep disturbance, while option C reduces the frequency of assessments, which can impact the timely identification of changes in the client's condition. Option D focuses on pain medication and daytime napping, which are not directly related to the client's current sleep difficulties.

4. During a routine assessment, an obese 50-year-old female client expresses concern about her sexual relationship with her husband. Which is the best response by the nurse?

• A. Reassure the client that many obese individuals have concerns about sex.
• B. Remind the client that sexual relationships can remain unaffected by obesity.
• C. Determine the frequency of sexual intercourse.
• D. Ask the client to talk about specific concerns.

Correct answer: D

Rationale: Option D is the best response as it allows the client to express her specific concerns, providing the nurse with valuable assessment data. This open-ended question encourages the client to share her worries and feelings, which can guide the nurse in addressing her unique needs. Options A and B make assumptions about the client's concerns based on her weight, potentially invalidating her feelings and inhibiting effective communication. Option C is premature as understanding the client's concerns should precede discussions about the frequency of sexual intercourse, which may not address the core issues the client is facing.

5. A client who exhibits blurred and double vision and muscular weakness is informed of the diagnosis of multiple sclerosis (MS). The client becomes visibly upset. Which response would the nurse make?

• A. That must have shocked you. Tell me what the health care provider told you about it.
• B. You should see a psychiatrist who will help you cope with this overwhelming news.
• C. Don't worry; early treatment often alleviates the symptoms of the disease.
• D. You should be glad that we caught it early so you can be cured.

Correct answer: A

Rationale: The response 'That must have shocked you. Tell me what the health care provider told you about it' acknowledges the effect of the diagnosis on the client and explores what is known. This response shows empathy and encourages the client to share their understanding. There is no evidence of ineffective coping, so a referral to a psychiatrist is not necessary at this initial stage. The statement 'Don't worry; early treatment often alleviates symptoms of the disease' provides false reassurance as the course of MS varies for each individual and may not always respond well to treatment. The statement 'You should be glad we caught it early so it can be cured' does not address the client's current emotional state and is inaccurate; MS is a chronic autoimmune disease that currently has no cure.

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