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Which of the following is a priority nursing intervention for a patient with anorexia nervosa during the refeeding process?
- A. Encourage the patient to engage in physical activity to stimulate appetite.
- B. Monitor vital signs and electrolyte levels to avoid refeeding syndrome.
- C. Offer high-calorie snacks to speed up weight gain.
- D. Focus on the patient's body image concerns before addressing nutrition.
Correct Answer: B
Rationale: The correct answer is B because monitoring vital signs and electrolyte levels is crucial during the refeeding process to prevent refeeding syndrome, a potentially life-threatening complication. This intervention ensures early detection of any electrolyte imbalances or cardiac complications that may arise as the body readjusts to increased food intake. Encouraging physical activity (A) can be harmful due to the patient's compromised state. Offering high-calorie snacks (C) may lead to rapid weight gain and increase the risk of refeeding syndrome. Focusing on body image concerns (D) is important but should not take precedence over addressing the patient's immediate medical needs.
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A student transfers from a hometown college to a university 200 miles away after breaking up with her boyfriend of 2 years. She was slow to make friends at the university. The history shows a close relationship with her mother and sister. She began eating large quantities when she felt sad, and then she induced vomiting. When the student's schoolwork declined, she sought help. During the initial interview, what priority issue should the nurse address?
- A. Losses.
- B. Sleep patterns.
- C. School activities.
- D. None of the above.
Correct Answer: A
Rationale: The correct answer is A: Losses. The priority issue the nurse should address is the student's losses, such as the breakup with her boyfriend and the difficulty in making friends at the new university. This is important because these losses may be contributing to her emotional distress and maladaptive coping mechanisms like binge-eating and induced vomiting. The nurse needs to explore these losses to understand the root cause of the student's behavior and provide appropriate support.
Choice B: Sleep patterns, and Choice C: School activities are not the priority issues in this scenario. While sleep patterns and school activities are important aspects of the student's life, the primary concern here is addressing the emotional impact of the losses she has experienced.
Choice D: None of the above is incorrect because losses are indeed the priority issue that needs to be addressed in this situation. Ignoring the emotional impact of the student's losses could hinder the effectiveness of any interventions or support provided.
Which assessment findings would be expected for a patient diagnosed with bipolar I disorder?
- A. Rapid cycling
- B. Major depression and acute mania
- C. Major depression and/or hypomania
- D. Hypomania and/or minor depression
Correct Answer: B
Rationale: Step 1: Bipolar I disorder involves episodes of acute mania, which is characterized by elevated mood, increased energy, and impulsivity.
Step 2: Major depression can also occur in bipolar I, as patients may experience depressive episodes.
Step 3: Therefore, choice B (Major depression and acute mania) is the correct answer.
Summary: Choice A is incorrect because rapid cycling refers to frequent mood shifts, not specific to bipolar I. Choice C is incorrect as hypomania is characteristic of bipolar II, not bipolar I. Choice D is incorrect as minor depression is not a typical feature of bipolar I disorder.
A patient has acute anxiety related to an automobile accident 2 hours ago. The patient needs teaching about drugs from which group?
- A. Tricyclic antidepressants
- B. Antipsychotic drugs
- C. Antimanic drugs
- D. Benzodiazepines
Correct Answer: D
Rationale: The correct answer is D: Benzodiazepines. Benzodiazepines are commonly used in the treatment of acute anxiety due to their rapid onset of action and effectiveness in managing symptoms such as panic attacks. They work by enhancing the inhibitory neurotransmitter GABA, leading to sedative and anxiolytic effects. Tricyclic antidepressants (Choice A) are not the first-line treatment for acute anxiety. Antipsychotic drugs (Choice B) are primarily used for conditions such as schizophrenia and bipolar disorder, not acute anxiety. Antimanic drugs (Choice C) are used to manage symptoms of mania in conditions like bipolar disorder, not acute anxiety. Therefore, the correct choice is Benzodiazepines due to their rapid efficacy and established role in managing acute anxiety.
A patient has schizophrenia and is troubled by negative symptoms, muscle stiffness, and motor restlessness. His Advanced Practice Nurse (APN) is considering changing the patient's antipsychotic medication, haloperidol (Haldol, a typical or first generation antipsychotic drug). For planning purposes, which medication can the nurse assume that the APN will probably choose?
- A. Chlorpromazine (Thorazine)
- B. Clozapine (Clozaril)
- C. Olanzapine (Zyprexa)
- D. Fluoxetine (Prozac)
Correct Answer: C
Rationale: The correct answer is C: Olanzapine (Zyprexa). Olanzapine is an atypical or second-generation antipsychotic known for effectively treating negative symptoms, muscle stiffness, and motor restlessness in schizophrenia. It has a lower risk of extrapyramidal side effects compared to typical antipsychotics like haloperidol. Chlorpromazine (A) is a typical antipsychotic with similar side effect profiles as haloperidol. Clozapine (B) is an atypical antipsychotic but is typically reserved for treatment-resistant cases due to its potential for serious side effects. Fluoxetine (D) is an antidepressant and not typically used for treating the symptoms described in the question. Therefore, the APN will likely choose Olanzapine to address the patient's symptoms effectively with a lower risk of side effects.
What is an important aspect of managing refeeding syndrome in patients with anorexia nervosa?
- A. Refeeding the patient with high-calorie foods immediately.
- B. Monitoring electrolytes closely during the refeeding process.
- C. Allowing the patient to eat whatever they want without restrictions.
- D. Restricting fluid intake to avoid water retention.
Correct Answer: B
Rationale: The correct answer is B because monitoring electrolytes closely during refeeding is crucial to prevent life-threatening complications such as electrolyte imbalances. Refeeding syndrome can lead to shifts in electrolytes, particularly phosphorus, potassium, and magnesium, which may result in cardiac arrhythmias, respiratory failure, or even death. Close monitoring allows for timely interventions to maintain electrolyte balance.
Choice A is incorrect because refeeding a patient with high-calorie foods immediately can actually exacerbate refeeding syndrome by overwhelming the body's metabolic and electrolyte regulation processes. Choice C is incorrect because allowing the patient to eat whatever they want without restrictions can lead to rapid and uncontrolled weight gain, which may worsen medical complications. Choice D is incorrect because restricting fluid intake can also contribute to electrolyte imbalances and dehydration during refeeding.