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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.
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A client has been admitted with disorganized type schizophrenia. The nurse observes blunted affect and social isolation. The client occasionally curses or calls another client a 'jerk' without provocation. The nurse asks the client how he is feeling, and he responds, 'Everybody picks on me. They frobitz me.' The best response for the nurse to make would be:
- A. That's really too bad.'
- B. Who do you mean when you say 'everybody'?'
- C. What difference does frobitzing make?'
- D. Why do they frobitz?'
Correct Answer: B
Rationale: The correct answer is B: "Who do you mean when you say 'everybody'?"
Rationale:
1. Clarifying the client's statement helps to understand his perception.
2. Asking specifically about 'everybody' encourages the client to express his feelings and thoughts.
3. It promotes therapeutic communication by showing empathy and active listening.
Incorrect choices:
A: "That's really too bad." - This response does not address the client's specific concerns or promote further exploration.
C: "What difference does frobitzing make?" - This response is dismissive and lacks empathy or understanding of the client's experience.
D: "Why do they frobitz?" - This response is confrontational and may come across as accusatory, potentially shutting down communication.
Bacteria, such as E. Coli, in our water can come from
- A. Factory run-off
- B. Car exhaust
- C. Human and animal feces
- D. Littering
Correct Answer: C
Rationale: E. Coli primarily originates from fecal contamination by humans or animals, making it a common water pollutant.
Theories based on study of the brain and its activities are called:
- A. Social
- B. Biological
- C. Psychological
- D. Psychobiological
Correct Answer: B
Rationale: The correct answer is B: Biological. Theories based on the brain and its activities fall under the field of biological psychology, which focuses on how biological factors influence behavior and mental processes. This includes studying brain structures, neural pathways, neurotransmitters, and their impact on behavior. Social (A) theories focus on interactions between individuals, Psychological (C) theories relate to mental processes and behavior, and Psychobiological (D) is a term that could be used interchangeably with Biological but is less commonly used. Hence, the most specific and appropriate term for theories related to the brain is Biological.
The psychiatric-mental health nurse, who is teaching a patient's parents how to use positive reinforcement techniques with the patient, recommends:
- A. agreeing with the child's statements, whether negative or positive, and simply restating the child's statements without other comment
- B. controlling the child's behavior, so there is no chance of negative behavior
- C. removing adverse consequences to produce positive results
- D. rewarding positive behaviors to promote their recurrence
Correct Answer: D
Rationale: Positive reinforcement rewards desired behaviors, increasing their frequency, a core behavioral strategy.
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's symptoms of feeling tense, difficulty concentrating, poor sleep, and delusional beliefs about creatures at work indicate a worsening of his psychotic symptoms. This suggests a relapse of schizophrenia, a chronic mental illness characterized by periods of stability and exacerbation of symptoms. The patient's previous stability for a year makes medication nonadherence less likely. While psychoeducation may be beneficial, the patient's current symptoms require more immediate intervention for relapse management. The information provided does not directly indicate the chronic nature of his illness, but rather an acute exacerbation. Therefore, D is the most appropriate choice based on the presented symptoms and clinical understanding of schizophrenia.