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.
You may also like to solve these questions
A community health nurse is working with a family in which an elderly woman was neglected by her son and his wife. The elderly woman insists on remaining with the young couple despite the threat of future neglect. Which intervention should be given highest priority?
- A. Identify community resources to decrease the caregivers' stress.
- B. Establish family obligations, client rights, and consequences of abuse and monitor.
- C. Educate the caregivers on the aging process and how to cope with it.
- D. Provide stress management techniques for the caregivers.
Correct Answer: B
Rationale: The correct answer is B because establishing family obligations, client rights, and consequences of abuse is crucial in protecting the elderly woman from neglect. By setting clear boundaries and educating the family on their responsibilities and the consequences of neglect, the nurse can help ensure the woman's safety. This intervention addresses the root cause of the issue and empowers the family to understand and fulfill their duties.
Choice A is incorrect as solely focusing on decreasing caregivers' stress may not address the underlying neglect. Choice C is incorrect as educating caregivers on the aging process does not directly address the neglect issue. Choice D is incorrect as providing stress management techniques does not address the root cause of neglect or establish accountability within the family.
A patient asks, 'What advantage does a durable power of attorney for health care have over a living will?' The nurse should reply, 'A durable power of attorney for health care:
- A. gives your agent authority to make decisions during any illness if you are incapacitated
- B. can be given only to a relative, usually the next of kin, who has your best interests at heart
- C. can be used only if you have a terminal illness and become incapacitated
- D. cannot be implemented until 30 days after the documents are signed
Correct Answer: A
Rationale: A durable power of attorney for health care is an instrument that appoints a person other than a health care provider to act as an individuals agent in the event that he or she is unable to make medical decisions. No waiting period is required for it to become effective, and the individual does not have to be terminally ill or incompetent for the person appointed to act on the individuals behalf.
Some eating habits that seem to contribute to the incidence of cardiovascular disease are
- A. A diet that is high in fat
- B. A diet that is low in vegetables
- C. A diet that is low in fruits
- D. All of the above
Correct Answer: D
Rationale: High-fat, low-vegetable, and low-fruit diets all contribute to cardiovascular disease by increasing cholesterol and reducing nutrients.
A psychotic patient is delusional and has auditory hallucinations. The best statement to make when approaching the patient with an oral electronic thermometer would be:
- A. I need your vital signs. Put this in your mouth. This will not hurt.'
- B. I hope I can count on you to hold still while I take your temperature.'
- C. Please sit here while I take your temperature. I'll put the thermometer under your tongue for a few seconds.'
- D. This probe is only a thermometer that will tell us whether you have a fever. It will be all over in just a few seconds.'
Correct Answer: C
Rationale: The correct answer is C because it uses clear, simple language to explain the procedure to the patient. It acknowledges the patient's delusions by asking them to sit and calmly states the thermometer will be placed under their tongue. This approach is likely to minimize the patient's anxiety and increase cooperation.
Option A is incorrect as it may cause the patient to feel apprehensive due to the mention of "hurt." Option B is incorrect because it does not provide specific instructions about the procedure, which may lead to confusion for the patient. Option D is incorrect as it does not address the patient's delusions or provide clear instructions, potentially leading to increased resistance from the patient.
Which behavior is most characteristic of a patient with bulimia nervosa?
- A. Refusal to eat and excessive weight loss.
- B. Binge eating followed by purging or excessive exercise.
- C. Severe caloric restriction and weight obsession.
- D. Compulsive overeating with no attempt to control intake.
Correct Answer: B
Rationale: The correct answer is B because it describes the hallmark behavior of bulimia nervosa, which involves recurrent episodes of binge eating followed by compensatory behaviors such as purging or excessive exercise. This behavior pattern distinguishes bulimia from other eating disorders. Refusal to eat and excessive weight loss (A) is more indicative of anorexia nervosa. Severe caloric restriction and weight obsession (C) are more characteristic of anorexia as well. Compulsive overeating with no attempt to control intake (D) is more aligned with binge eating disorder, not bulimia nervosa.