Nokea
A patient has disorganized thinking associated with schizophrenia. Neuroimaging would most likely show dysfunction in which part of the brain?
- A. Hippocampus
- B. Frontal lobe
- C. Cerebellum
- D. Brainstem
Correct Answer: B
Rationale: The correct answer is B: Frontal lobe. Disorganized thinking in schizophrenia is often associated with executive function deficits, which are primarily controlled by the frontal lobe. This area is responsible for decision-making, problem-solving, and reasoning. Dysfunction here can lead to disorganized thoughts and behaviors. The other choices, such as the hippocampus (A), involved in memory, the cerebellum (C), involved in motor coordination, and the brainstem (D), involved in basic life functions, are less likely to be directly related to disorganized thinking in schizophrenia.
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A nurse and social worker co-lead a reminiscence group for eight old-old and centenarian adults. Which activity is appropriate to include in the group?
- A. Mild aerobic exercise
- B. Singing a song from World War II
- C. Discussing national leadership during the Vietnam War
- D. Identifying the most troubling story in today's newspaper
Correct Answer: B
Rationale: The correct answer is B: Singing a song from World War II. This activity is appropriate because reminiscence therapy involves recalling past memories to enhance well-being in older adults. Singing a song from that era can help trigger positive emotions and memories for the participants.
A: Mild aerobic exercise may not be suitable for all participants due to physical limitations.
C: Discussing national leadership during the Vietnam War might evoke negative emotions or political disagreements.
D: Identifying the most troubling story in today's newspaper could lead to distress and is not conducive to the therapeutic nature of reminiscence therapy.
The mother of a teenager diagnosed with an eating disorder asks, 'How long will my daughter have this problem?' The nurse answers with the knowledge that:
- A. recovery is usual after one severe episode.
- B. less than 30% show improvement after 5 years.
- C. weight restoration is sufficient for recovery.
- D. long-term therapy combined with medication results in the best outcomes.
Correct Answer: D
Rationale: The correct answer is D because long-term therapy combined with medication results in the best outcomes for individuals with eating disorders. Therapy helps address underlying psychological issues, while medication can help manage symptoms. Recovery is a complex process that often requires ongoing support. Choice A is incorrect as recovery is not always guaranteed after one severe episode. Choice B is incorrect as many individuals do show improvement over time. Choice C is incorrect as weight restoration alone may not address all aspects of the disorder.
A child, aged 11 years, has to stay home from school to care for his siblings while his mother works, because the family cannot afford a babysitter. The father appears to be emotionally abusive. Which intervention could be used for the primary prevention of problems such as these?
- A. Involve the parents in a parenting support group, and help them find affordable childcare.
- B. Meet with elected officials to lobby for subsidized childcare and increasing the minimum wage.
- C. Screen for signs of abuse and neglect in all children so that it can be discovered and treated early.
- D. Provide supportive counseling services for those who have survived neglect or abuse.
Correct Answer: B
Rationale: The correct answer is B because lobbying for subsidized childcare and increasing the minimum wage addresses the root causes of the family's situation, such as financial insecurity and lack of affordable childcare. This intervention aims to prevent similar situations from occurring by advocating for systemic changes that can support families in need.
Choice A focuses on providing support to the parents, which may not address the underlying issues of financial instability and emotional abuse. Choice C addresses detection and treatment after the abuse has occurred, rather than preventing it from happening in the first place. Choice D focuses on providing counseling services after abuse or neglect has already taken place, rather than preventing it through systemic changes like subsidized childcare and increased minimum wage.
Individuals with Down Syndrome often have moderate to severe intellectual impairment with a measurable IQ usually between:
- A. 45-50
- B. 55-60
- C. 35-55
- D. 25-35
Correct Answer: C
Rationale: Down Syndrome: A disorder caused by an extra chromosome 21, characterized by intellectual impairment with IQ typically between 35-55.
A client with dementia was admitted to a dementia unit after she began persistently wandering away from home. The nursing staff should plan to:
- A. Provide unlimited freedom because the client has no place to go in the new neighborhood
- B. Provide one-to-one supervision when the client is ambulatory
- C. Place the client in a geriatric chair with a tray across the lap
- D. Provide the client with an electronic alarm that sounds when the client nears the exit door
Correct Answer: D
Rationale: The correct answer is D because providing the client with an electronic alarm that sounds when she nears the exit door is the best option to ensure her safety. This approach allows for monitoring without restricting her movement excessively. Choice A is incorrect as unlimited freedom poses risks. Choice B is not practical or feasible long-term. Choice C is not person-centered and may lead to discomfort and agitation. The electronic alarm in choice D is the most effective and least intrusive method to prevent wandering while respecting the client's autonomy.