Nokea
A client with a personality disorder asks the nurse, 'Is it true I have an inherited brain disorder?' The nurse replies, knowing that:
- A. There is proof that personality disorders are inherited
- B. All persons with personality disorders display brain abnormalities
- C. Individuals with personality disorders show an error in brain glucose metabolism
- D. Individuals with personality disorders manifest some biological markers
Correct Answer: D
Rationale: Rationale:
D is correct because individuals with personality disorders can manifest biological markers indicating a potential biological basis for the disorder. This does not imply that all individuals with personality disorders display brain abnormalities (B), have errors in brain glucose metabolism (C), or that there is definitive proof of inheritance (A). Biological markers suggest a potential biological component but do not guarantee inheritance or specific brain abnormalities.
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The nurse who assesses a patient previously diagnosed as having paranoid personality disorder is most likely to describe the patient as:
- A. superficially charming.
- B. intense and impulsive.
- C. guarded and distant.
- D. friendly and open.
Correct Answer: C
Rationale: The correct answer is C: guarded and distant. This is because individuals with paranoid personality disorder typically exhibit suspiciousness, mistrust, and a reluctance to confide in others. They tend to be hypervigilant and wary of others, leading them to appear guarded and distant.
A: Superficially charming is incorrect because individuals with paranoid personality disorder are more likely to be cautious and suspicious rather than charming.
B: Intense and impulsive is incorrect as this description is more characteristic of individuals with borderline personality disorder, not paranoid personality disorder.
D: Friendly and open is incorrect because individuals with paranoid personality disorder are more likely to be reserved and cautious in their interactions.
In summary, the correct answer is C because individuals with paranoid personality disorder typically exhibit guarded and distant behavior due to their suspicious and mistrustful nature.
A nurse plans an educational program for staff of a home health agency specializing in care of the elderly. Which topic is the highest priority to include?
- A. Pain assessment techniques for older adults
- B. Psychosocial stimulation for those who live alone
- C. Preparation of psychiatric advance directives in the elderly
- D. Ways to manage disinhibition in elderly persons with dementia
Correct Answer: A
Rationale: The topic of greatest immediacy is the assessment of pain in older adults. Unmanaged pain can precipitate other problems, such as substance abuse and depression. Elderly patients are less likely to be accurately diagnosed and adequately treated for pain. The distracters are unrelated or of lesser importance.
The risk for developing the condition is about 50% only if both parents were carriers of the gene that predisposes the condition to their offspring.
- A. The risk is 25% if only one parent is a carrier.
- B. The risk is 50% if both parents are carriers.
- C. The risk is 75% if both parents are carriers.
- D. None of the above.
Correct Answer: B
Rationale: The correct answer is B. If both parents are carriers of a gene that predisposes a condition, each parent contributes one copy of the gene, resulting in a 50% chance that the offspring will inherit the gene from both parents, leading to a 50% risk of developing the condition. Choice A is incorrect because if only one parent is a carrier, the offspring has a 25% chance of inheriting the gene. Choice C is incorrect as the risk is not 75% when both parents are carriers, but rather 50%. Choice D is also incorrect as the risk is indeed 50% when both parents are carriers.
The family of a patient with schizophrenia who has been stable for a year reports to the community mental health nurse that the patient reports feeling tense and having difficulty concentrating. He sleeps only 3 to 4 hours nightly and has begun to talk about creatures called 'volmers' hiding in the warehouse where he works and undoing his work each night. This information most likely suggests:
- A. medication nonadherence.
- B. a need for psychoeducation.
- C. the chronic nature of his illness.
- D. relapse of his schizophrenia.
Correct Answer: D
Rationale: The correct answer is D: relapse of his schizophrenia. The patient is displaying symptoms such as feeling tense, difficulty concentrating, disturbed sleep, and delusional thoughts about creatures hiding in his workplace. These symptoms indicate a return of psychotic features characteristic of schizophrenia, suggesting a relapse. This is supported by the patient's history of schizophrenia and the sudden onset of symptoms after a period of stability. Medication nonadherence (choice A) could be a possible cause, but the patient's symptoms are more indicative of a relapse. While psychoeducation (choice B) is important, the patient's current symptoms require immediate attention for relapse management. The chronic nature of his illness (choice C) is a general characteristic of schizophrenia and does not explain the current symptoms.
Which characteristics are most likely in a sexual perpetrator? Select all that apply.
- A. Male.
- B. Female.
- C. Stranger.
- D. Age 30 or younger.
Correct Answer: A
Rationale: Step 1: Research shows that the majority of sexual perpetrators are male.
Step 2: Societal norms and power dynamics often contribute to male perpetration.
Step 3: Males are more likely to have societal privilege and opportunity to commit sexual offenses.
Step 4: Gender stereotypes and toxic masculinity can influence male behavior towards sexual violence.
Summary: Choice A is correct because statistical data and societal factors support the likelihood of male sexual perpetrators. Choices B, C, and D are incorrect as they do not align with the established patterns and research on sexual perpetration.