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Which of the following interventions is most effective in managing a patient with obsessive-compulsive disorder (OCD)?
- A. Encouraging the patient to engage in repetitive behaviors.
- B. Helping the patient to understand that their thoughts are irrational.
- C. Providing the patient with a structured daily routine.
- D. Allowing the patient to avoid situations that trigger their obsessions.
Correct Answer: B
Rationale: The most effective intervention in managing a patient with obsessive-compulsive disorder (OCD) is helping the patient to understand that their thoughts are irrational. This cognitive-behavioral approach can assist in reducing the frequency and intensity of obsessive thoughts and compulsive behaviors by challenging and reframing maladaptive beliefs and thought patterns associated with OCD. Encouraging the patient to engage in repetitive behaviors (choice A) reinforces the compulsive behavior rather than addressing the underlying issue. Providing a structured daily routine (choice C) may help in some cases but does not directly target the irrational thoughts and beliefs. Allowing the patient to avoid trigger situations (choice D) can provide temporary relief but does not address the core problem of irrational thoughts and behaviors.
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The nurse is providing medication education to a patient who has been prescribed lithium to stabilize mood. Which early signs and symptoms of toxicity should the nurse stress to the patient?
- A. Increased attentiveness
- B. Getting up at night to urinate
- C. Improved vision
- D. An upset stomach for no apparent reason
Correct Answer: D
Rationale: The correct early sign of lithium toxicity that the nurse should stress to the patient is an upset stomach for no apparent reason. Early signs of lithium toxicity often manifest as gastrointestinal symptoms such as nausea, vomiting, and diarrhea. This can serve as an important indicator for the patient to seek medical attention promptly to prevent further complications. Choices A, B, and C are incorrect. Increased attentiveness, getting up at night to urinate, and improved vision are not early signs of lithium toxicity. It is crucial for the nurse to educate the patient on recognizing gastrointestinal symptoms as potential indicators of toxicity.
A patient with major depressive disorder has been prescribed sertraline (Zoloft). Which statement by the patient indicates a need for further teaching?
- A. I should take my medication with food to avoid stomach upset.
- B. I should avoid alcohol while taking this medication.
- C. I can stop taking my medication once I feel better.
- D. I might experience some improvement in mood within a few weeks.
Correct Answer: C
Rationale: Choice C is the correct answer. It is crucial for patients to understand that they should not stop taking their medication once they feel better. Discontinuing antidepressants abruptly can lead to a relapse of depressive symptoms. Patients should continue taking their medication as prescribed by their healthcare provider, even if they start feeling better, to ensure the best outcomes in managing major depressive disorder. Choices A, B, and D are all accurate statements. Taking medication with food can help reduce stomach upset, avoiding alcohol is essential while on sertraline to prevent interactions, and experiencing some improvement in mood within a few weeks is a common expectation when starting an antidepressant like sertraline.
What must be considered when preparing the teaching plan for a patient diagnosed with bipolar disorder who is being prescribed lithium therapy?
- A. Caffeine and alcohol can affect lithium levels.
- B. Lithium should be taken with meals to avoid gastrointestinal distress.
- C. Regular blood tests are required to monitor lithium levels.
- D. Lithium can cause weight gain.
Correct Answer: C
Rationale: When preparing a teaching plan for a patient prescribed lithium therapy for bipolar disorder, it is crucial to emphasize the need for regular blood tests to monitor lithium levels. Monitoring levels is essential to ensure the drug's effectiveness and to manage potential side effects. While factors like caffeine and alcohol intake, taking lithium with meals, and the risk of weight gain may be relevant considerations, the primary focus should be on the necessity of regular blood tests for effective management of lithium therapy. Therefore, option C is the correct choice as it addresses a critical aspect of lithium therapy management.
Which of the following medications is commonly used to treat attention deficit hyperactivity disorder (ADHD)?
- A. Sertraline
- B. Diazepam
- C. Methylphenidate
- D. Clozapine
Correct Answer: C
Rationale: Methylphenidate is the correct answer. It is a stimulant medication commonly used to treat ADHD. Methylphenidate works by increasing the activity of certain chemicals in the brain that are involved in attention and impulse control. Sertraline is an antidepressant used for depression, anxiety, and other conditions, not ADHD. Diazepam is a benzodiazepine mainly prescribed for anxiety, muscle spasms, and seizures, not ADHD. Clozapine is an antipsychotic medication used for schizophrenia when other medications are ineffective, not for ADHD.
A patient with generalized anxiety disorder (GAD) is prescribed buspirone. Which statement by the patient indicates a need for further teaching?
- A. I can take this medication on an as-needed basis.
- B. It may take a few weeks to feel the full effect of this medication.
- C. This medication has a lower risk of dependency compared to benzodiazepines.
- D. I should take this medication consistently every day.
Correct Answer: A
Rationale: The correct answer is A. Buspirone is not meant to be taken on an as-needed basis. It should be taken consistently every day to achieve the desired therapeutic effect. Choice B is correct as it accurately reflects that buspirone may take a few weeks to reach its full effect. Choice C is also correct as buspirone indeed has a lower risk of dependency compared to benzodiazepines. Choice D is correct because taking buspirone consistently every day is the appropriate way to use this medication.