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Which of the following statements by a patient with anorexia nervosa indicates a need for further education?
- A. I want to gain weight, but only if I can stay under 120 pounds.
- B. I understand that my body weight is dangerously low.
- C. I know that food is the enemy and I need to avoid it at all costs.
- D. I am willing to work with my healthcare team to improve my nutrition.
Correct Answer: C
Rationale: The correct answer is C because it indicates a misunderstanding of anorexia nervosa. Patients with anorexia often see food as the enemy, which is a distorted perception. Understanding that food is necessary for nourishment and health is crucial in recovery. Choice A shows an unhealthy weight goal, choice B shows awareness of low weight, and choice D shows willingness to work with the healthcare team, all of which are positive signs.
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An individual brought by ambulance to the emergency room is accompanied by a roommate. The patient fights against the restraints and shouts incoherently. The roommate reports that the patient was weak and confused on awakening this morning and about 3 hours ago began "rambling and talking crazy."Â A nurse notes that the patient's skin is flushed and dry. The priority nursing action is to:
- A. take the patient's vital signs.
- B. start intravenous fluids.
- C. administer a sedative.
- D. perform a mental status examination.
Correct Answer: A
Rationale: The correct answer is A: take the patient's vital signs. This is the priority action because the patient is exhibiting signs of potential medical emergency, such as altered mental status, flushed and dry skin, and confusion. Vital signs can provide crucial information about the patient's condition and help determine the urgency of the situation. Starting intravenous fluids (B) may be necessary but should be based on the assessment of vital signs first. Administering a sedative (C) is not appropriate without knowing the underlying cause of the symptoms. Performing a mental status examination (D) is important but not the priority in this situation where the patient's physical condition needs immediate attention.
A patient has anorexia nervosa. The history shows the patient virtually stopped eating 5 months ago and lost 25% of body weight. The serum potassium is 2.7 mg/dL. Which nursing diagnosis applies?
- A. Adult failure to thrive related to abuse of laxatives, as evidenced by electrolyte imbalances and weight loss
- B. Ineffective health maintenance related to self-induced vomiting, as evidenced by swollen parotid glands and hyperkalemia
- C. Disturbed energy field related to physical exertion in excess of energy produced through caloric intake, as evidenced by weight loss and hyperkalemia
- D. Imbalanced nutrition: less than body requirements related to refusal to eat, as evidenced by loss of 25% of body weight and hypokalemia
Correct Answer: D
Rationale: The correct answer is D: Imbalanced nutrition: less than body requirements related to refusal to eat, as evidenced by loss of 25% of body weight and hypokalemia.
Rationale:
1. Anorexia nervosa involves severe restriction of food intake, leading to significant weight loss and malnutrition.
2. The patient's history of virtually stopping eating and losing 25% of body weight aligns with the nursing diagnosis of imbalanced nutrition.
3. Hypokalemia (low serum potassium level) is common in patients with anorexia nervosa due to inadequate intake or purging behaviors.
4. The other choices are incorrect because they do not match the patient's specific presentation of anorexia nervosa and hypokalemia.
Which information would be important to incorporate when teaching about medications for dementia in a caregiver's support group? Select all that apply.
- A. Antipsychotic medications have been shown to be the most useful category of drugs in reducing behavioral problems in dementias.
- B. Most currently available medications slow the progress of the disease in 20% to 50% of patients but usually do not significantly improve functioning.
- C. None of the currently available medications for dementias provide a cure.
- D. None of the above.
Correct Answer: B
Rationale: The correct answer is B because it accurately conveys important information about medications for dementia to caregivers. It emphasizes that most medications do not significantly improve functioning but may slow disease progression in a subset of patients. This is crucial for setting realistic expectations.
Choice A is incorrect because antipsychotic medications are not the most useful category of drugs for reducing behavioral problems in dementia; they are associated with serious side effects and should be used cautiously.
Choice C is incorrect because it is essential for caregivers to understand that medications do not cure dementia; managing symptoms and slowing progression are the primary goals.
Choice D is incorrect as the correct answer is B, which provides valuable information for caregivers to understand the limitations and benefits of medications for dementia.
Which statements most clearly indicate the speaker views mental illness with stigma? Select one tha does not apply.
- A. We are all a little bit crazy.'
- B. If people with mental illness would go to church, their problems would be solved.'
- C. Many mental illnesses are genetically transmitted. Its no ones fault that the illness occurs.'
- D. People with mental illness are lazy. They get government disability checks instead of working.'
Correct Answer: C
Rationale: Stigma is represented by judgmental remarks that discount the reality and validity of mental illness. It is evidenced in stereotypical statements, by oversimplification, and by multiple other messages of guilt or shame.
A patient reports an intense, overwhelming fear of driving a car. The fear has disrupted all elements of the patient's life. The patient does not go to the grocery store unless driven by someone else, has relinquished their job, and has few social contacts. The patient's treatment plan includes:
- A. assertiveness training
- B. biofeedback
- C. stress management assistance
- D. systematic desensitization
Correct Answer: D
Rationale: Systematic desensitization gradually exposes the patient to driving-related stimuli, reducing phobia through controlled steps.