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The client is hostile, angry, and suspicious. He thinks that the staff is trying to poison him. He is classified as:
- A. Paranoid
- B. Catatonic
- C. Disorganized
- D. Undifferentiated
Correct Answer: A
Rationale: The correct answer is A: Paranoid. This client's behavior aligns with paranoid schizophrenia symptoms, characterized by hostility, anger, suspicion, and delusions of persecution like being poisoned. Catatonic schizophrenia (B) involves motor disturbances, disorganized schizophrenia (C) features disorganized speech and behavior, and undifferentiated schizophrenia (D) includes a mix of symptoms without fitting a specific subtype. Paranoid schizophrenia best fits the client's presentation based on the described symptoms.
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A 45-year-old patient shows marked cognitive impairment that has developed progressively over several months. A family member reports that the patient's father also had early-onset dementia. What research-based information can be given to the family in response to their concerns about the patient developing early-onset dementia?
- A. The risk for developing the condition is about 50% only if both parents were affected.
- B. The greatest risk exists for relatives of individuals diagnosed with Alzheimer disease before age 55 years.
- C. Added risk is present only for people with Down syndrome, so relatives without Down syndrome are essentially "safe."Â
- D. Results of the research on genetic predisposition and its effect on the development of early-onset dementia are still unclear.
Correct Answer: B
Rationale: The correct answer is B because individuals with a family history of early-onset dementia, particularly Alzheimer's disease before age 55, are at a higher risk of developing the condition themselves. This is supported by research showing a strong genetic component in the development of early-onset dementia. Choice A is incorrect because the risk is not solely dependent on both parents being affected. Choice C is incorrect as early-onset dementia is not limited to individuals with Down syndrome. Choice D is incorrect because research has shown a clear link between genetic predisposition and early-onset dementia.
An 18-year-old referred to the mental health center often cooks gourmet meals but eats only tiny portions. The patient wears layers of loose clothing saying, "I like the style." The patient's weight dropped from 130 to 95 pounds. She has amenorrhea. Which diagnosis is most likely?
- A. Eating disorder not otherwise specified
- B. Anorexia nervosa
- C. Bulimia nervosa
- D. Binge eating
Correct Answer: B
Rationale: The correct diagnosis is B: Anorexia nervosa. This patient exhibits key symptoms such as restrictive eating leading to significant weight loss, wearing layers of clothing to hide body shape, and amenorrhea. These symptoms align with the diagnostic criteria for anorexia nervosa. The other choices are incorrect because they do not fully capture the combination of symptoms present in this case. Choice A (Eating disorder not otherwise specified) is too broad and does not specify the severity of the symptoms. Choice C (Bulimia nervosa) typically involves binge eating followed by compensatory behaviors, which is not indicated in this case. Choice D (Binge eating) focuses solely on overeating without the restrictive eating and weight loss seen in anorexia nervosa.
The caregiver for a client with moderate to severe dementia tells the nurse, 'I'm exhausted. He wanders at night instead of sleeping, so I get no rest. I'm afraid to leave him during the day, so I have to take him to the grocery store and to the laundromat. When I'm busy there, he often wanders off. Still, I have to do it all.' The nurse recognizes the need to provide teaching for this caregiver. An appropriate outcome is that the caregiver will:
- A. Feel justified in putting the client in a nursing home
- B. Verbalize realistic self-expectations
- C. Cease abusive interactions with the client
- D. Feel comfortable leaving the client alone one morning a week
Correct Answer: B
Rationale: The correct answer is B: Verbalize realistic self-expectations. This is the most appropriate outcome to address the caregiver's situation. By verbalizing realistic self-expectations, the caregiver can understand the importance of self-care and setting boundaries. This outcome promotes the caregiver's well-being while still providing care for the client.
Choice A is incorrect because putting the client in a nursing home may not be the best solution without exploring other options first. Choice C is incorrect as there is no mention of abusive interactions in the scenario. Choice D is incorrect because feeling comfortable leaving the client alone without addressing the caregiver's exhaustion and concerns may not be the most appropriate approach.
Sudden temporary amnesia or instances of multiple personality are disorders
- A. dissociative
- B. anxiety
- C. psychotic
- D. schizophrenic
Correct Answer: A
Rationale: Dissociative disorders include amnesia and multiple personalities, linked to identity disruption.
A nurse assesses that which of the following individuals is most likely to engage in binge-eating behaviors characteristic of bulimia?
- A. A person who weighs 225 pounds and is 5 feet 4 inches tall.
- B. A person who is 5 pounds overweight and cannot stick to a diet.
- C. A person who lost up 40 pounds but gained it back within 1 year.
- D. A person who monitors caloric intake in order to fit into a small suit.
Correct Answer: B
Rationale: The correct answer is B because binge-eating behaviors are often associated with individuals who struggle to control their eating, leading to episodes of excessive food consumption. Being unable to stick to a diet indicates a lack of control, which is a key characteristic of binge-eating. Choice A focuses more on weight and height, which are not direct indicators of binge-eating. Choice C describes weight fluctuations, which may not necessarily be linked to binge-eating. Choice D emphasizes monitoring caloric intake for a specific goal, which does not necessarily indicate a loss of control over eating behavior.