Nokea
The nurse who works in a sleep clinic knows that approximately __________% of adults experience some form of sleep disorder.
- A. 10 to 20.
- B. 30 to 40.
- C. 50 to 60.
- D. None of the above.
Correct Answer: B
Rationale: The correct answer is B (30 to 40%). This range is supported by research indicating that around 30-40% of adults experience some form of sleep disorder. This percentage reflects the prevalence of various sleep disorders such as insomnia, sleep apnea, and restless leg syndrome among adults. The range of 10 to 20% (choice A) is too low based on current data. Likewise, the range of 50 to 60% (choice C) is too high and does not align with the established prevalence rates of sleep disorders in adults. "None of the above" (choice D) is incorrect as there is a documented prevalence of sleep disorders in adults, making it necessary to provide an estimate within a certain range.
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One bed is available on the eating disorders unit. Which patient should be admitted? The patient whose assessment findings show the weight dropped from:
- A. 150 to 102 pounds over a 4-month period.
- B. 120 to 90 pounds over a 3-month period.
- C. 130 to 100 pounds over a 2-month period.
- D. None of the above.
Correct Answer: A
Rationale: The correct answer is A because the patient has experienced a significant weight drop from 150 to 102 pounds over a 4-month period. This represents a loss of 48 pounds over a relatively longer period, indicating a more severe and prolonged issue with weight loss. The other choices show weight drops of 30 pounds over 3 months (B) and 30 pounds over 2 months (C), which are also concerning but not as severe or long-lasting as the situation described in choice A. Choice D is incorrect as at least one patient should be admitted based on the information provided.
A client who was treated for anorexia nervosa is seen by the therapist for a follow-up visit 1 month after discharge from the hospital. Which statement indicates that the client has met the goal 'Demonstrate improvement in body image with more realistic view of body shape and size?'
- A. When I go shopping, I always select clothes that are several sizes too large for me.'
- B. My boyfriend says I really look good now that I'm out of the hospital.'
- C. I had my class picture taken, and I think it looks really good.'
- D. My mother bought me a whole new wardrobe since I've been home.'
Correct Answer: C
Rationale: The correct answer is C because the client's statement reflects a positive and self-affirming perception of themselves. By stating that they think their class picture looks really good, it shows an improvement in body image and a more realistic view of their body shape and size. This indicates progress towards the goal of developing a healthier self-perception.
Choice A is incorrect because selecting clothes that are several sizes too large may still indicate body image distortion and dissatisfaction. Choice B is incorrect because relying on external validation from a boyfriend does not necessarily reflect an internalized improvement in body image. Choice D is incorrect as the mother buying a new wardrobe does not directly address the client's perception of their body image or shape.
Which of the following is classified as a mood disorder?
- A. bipolar disorder
- B. multiple personality disorder
- C. delusional disorder
- D. dissociative disorder
Correct Answer: A
Rationale: Bipolar disorder, with its mood swings, is a classic mood disorder.
An elderly patient must be physically restrained. Who is responsible for the patient's safety?
- A. The nurse assigned to care for the patient
- B. Unlicensed assistive personnel who apply the restraint
- C. Family member who agrees to application of the restraint
- D. Health care provider who prescribed application of restraint
Correct Answer: A
Rationale: The correct answer is A: The nurse assigned to care for the patient. The nurse is responsible for the patient's safety because they are the primary caregiver and have the training and knowledge to ensure proper application of restraints, monitor the patient's condition, and respond to any potential complications. Unlicensed assistive personnel (choice B) may apply restraints under the nurse's supervision but do not have the same level of training or accountability. Family members (choice C) and healthcare providers (choice D) may be involved in the decision-making process, but ultimate responsibility for patient safety lies with the nurse who directly cares for the patient.
A respected school coach was arrested after a student reported the coach attempted to have sexual contact. Which nursing action has priority in the period immediately following the coach's arrest?
- A. Determine the nature and extent of the coach's sexual disorder.
- B. Assess the coach's potential for suicide or other self-harm.
- C. Assess the coach's self-perception of problem and needs.
- D. Determine whether other children were harmed.
Correct Answer: B
Rationale: The correct answer is B: Assess the coach's potential for suicide or other self-harm. This is the priority nursing action because the coach may be experiencing intense emotional distress and may be at risk for harming themselves. By assessing for suicidal ideation or self-harm, the nurse can ensure the coach's safety and provide appropriate interventions if needed.
Choice A is incorrect because determining the nature and extent of the coach's sexual disorder is not the priority at this moment. Choice C is also incorrect as assessing the coach's self-perception of the problem and needs can be addressed after ensuring their immediate safety. Choice D is incorrect as determining whether other children were harmed is important but not the priority immediately following the coach's arrest.