Nokea
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.
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Which of the following will lead one to need to consider autism spectrum disorder as a likely diagnosis?
- A. A girl spoke her first words at 14 months, enjoyed playing with Peppa Pig characters at age 2 daily. She tended to sit away from her classmates at recess at age 7 but when asked, would say she had 30 friends. She was very good at the piano and had strong knowledge of all the great composers at age 8. She entered the Gifted Education Programme at 10. At 13, she did poorly at group work, often talked about death and the afterlife, and became progressively silent
- B. A boy walked at 18 months, spoke his first words at 2 , and enjoyed playing Minecraft at 4 together with his friends. He participated at birthday parties. He struggled with composition writing, both for ideas and also for the efforts in writing in school, but managed an AL score of 18 and was promoted to secondary school
- C. A boy walked at 13 months and was a happy child in preschool. He started speaking at 18 months but did not recognise letters and numbers consistently until 4.5 years of age. He did not read until 7 . He was sometimes forgetful with instructions but did not cause disruption in school, though he was often the clown in class. He tended to not finish his work unless his parents sat with him. Nonetheless, he completed primary school with some extra time for exams and went on to secondary school
- D. A girl walked at 16 months and was often clumsy though she did not fall. She would bump into things and might drop items in her hands. She disliked writing and was slow to write. She could never complete her work in class. She would shade the wrong answers on the optical answer sheet although she knew the right answers. She had trouble with mathematics thoughout school but she enjoyed reading
Correct Answer: A
Rationale: Option A shows social withdrawal, poor group interaction, and restricted interests (music, death themes), aligning with ASD criteria in DSM-5, unlike the others with more typical development or specific learning/motor issues.
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 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 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.
The nurse is answering questions from a client and his family regarding a recent diagnosis of Alzheimer's disease. The client asks how effective medication is in treating the disease. What is the nurse's best response?
- A. There is no cure or treatment for Alzheimer's disease.'
- B. Medications have shown little improvement in symptoms.'
- C. Medications for the disease have been found to improve thinking abilities, behavior, and daily functioning in some clients.'
- D. Alternative therapies, such as co-enzyme Q-10 and Ginkgo biloba, are more effective than any of the prescription medications used to treat the symptoms.'
Correct Answer: C
Rationale: The correct answer is C because medications for Alzheimer's disease, such as cholinesterase inhibitors and memantine, have been found to improve thinking abilities, behavior, and daily functioning in some clients. These medications can help manage symptoms and slow down the progression of the disease. Option A is incorrect because while there is no cure for Alzheimer's disease, there are treatments available. Option B is incorrect as medications have shown some efficacy in managing symptoms. Option D is incorrect as there is limited scientific evidence to support the effectiveness of alternative therapies compared to prescription medications for Alzheimer's disease.