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A client asks the nurse if he needs to alter any of his activities because he is taking lithium carbonate. Which of the following responses would be most appropriate?
- A. Increase your salt intake if an activity causes you to perspire heavily.
- B. Wear sunscreen when you are going to be outdoors in the summer time.
- C. Drink less fluid than usual now because you are taking this drug.
- D. No changes are necessary for strenuous activities you do outdoors.
Correct Answer: A
Rationale: Lithium levels can increase to toxic levels with dehydration from heavy perspiration, as sodium loss affects lithium excretion. Increasing salt intake (A) during such activities helps maintain safe lithium levels. Sunscreen (B) is unrelated, reducing fluid (C) risks toxicity, and no changes (D) ignores the risk of dehydration.
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The nurse is reviewing the medical record of a client with bipolar disorder. The nurse would most likely expect to find a history of which of the following?
- A. Panic disorder
- B. Schizophrenia
- C. Delusional disorder
- D. Posttraumatic stress disorder
Correct Answer: A
Rationale: Panic disorder (A) commonly co-occurs with bipolar disorder due to shared neurobiological pathways and anxiety?s prevalence in mood disorders. Schizophrenia (B) and delusional disorder (C) are psychotic disorders with distinct features, and PTSD (D) is less commonly associated with bipolar disorder.
A client with bipolar disorder has had a history of multiple episodes and states, I?m so frustrated with what?s happened because of these episodes. Which of the following would the nurse encourage to help support this client?s recovery?
- A. Codependence
- B. Hope
- C. Self-control
- D. Independent decision making
Correct Answer: B
Rationale: Encouraging hope (B) fosters resilience and motivation for recovery in bipolar disorder, countering frustration. Codependence (A) is unhealthy, self-control (C) is important but less primary, and independent decision-making (D) may be impaired during episodes.
A nurse is developing a presentation for families who have members that have been diagnosed with bipolar disorders. When describing this condition to the group, which of the following would the nurse most likely include?
- A. As the person ages, the episodes tend to decrease over time.
- B. Environmental stressors are a key cause of these disorders.
- C. The risk for suicide is high with either depression or mania.
- D. Risk-taking behaviors are more common with a depressive episode.
Correct Answer: C
Rationale: Bipolar disorder carries a high suicide risk during both depressive and manic episodes (C), due to despair in depression and impulsivity in mania. Episodes often persist or worsen with age (A), stressors (B) are triggers but not primary causes, and risk-taking is more common in mania, not depression (D).
A client with bipolar disorder having experienced a depressive episode is prescribed lamotrigine. After teaching the client about this medication, the nurse determines that the teaching was successful when the client states which of the following?
- A. I need to notify my physician if I develop a skin rash.
- B. I need to have my blood tested about once a month.
- C. I need to watch how much salt I use every day.
- D. This drug can affect my liver function.
Correct Answer: A
Rationale: Lamotrigine (A) carries a risk of serious skin rashes, such as Stevens-Johnson syndrome, requiring immediate reporting. Blood testing (B) is not routine for lamotrigine, salt intake (C) is irrelevant, and liver function (D) is less commonly affected compared to other mood stabilizers.
A client is to receive lithium therapy as part of the treatment plan for bipolar disorder. When reviewing the client?s medication history, which agents would alert the nurse to the possibility that a decrease in lithium dosage may be needed? Select all that apply.
- A. Lisinopril
- B. Hydrochlorothiazide
- C. Indomethacin
- D. Caffeine
- E. Aspirin
Correct Answer: B,C
Rationale: Hydrochlorothiazide (B) and indomethacin (C) reduce lithium excretion, increasing lithium levels and requiring potential dose reduction to avoid toxicity. Lisinopril (A), caffeine (D), and aspirin (E) have minimal impact on lithium pharmacokinetics.