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The nurse is working with a client who has hallucinations and delusions. The client tells the nurse she cannot take a shower because she is waiting for her husband to take her home. Which response by the nurse is best in this situation?
- A. It would be best if you just took your shower now.
- B. You seem anxious and upset.
- C. You have plenty of time to shower before it's time to go home.
- D. Why are you thinking you're going home?
Correct Answer: C
Rationale: Going along with the delusion without reinforcing it allows the client to proceed with activities calmly.
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Which is the most effective intervention for clients with delirium?
- A. Giving detailed explanations
- B. Managing environmental stimuli
- C. Promoting rest with PRN medications
- D. Providing activities for distraction
Correct Answer: B
Rationale: Managing environmental stimuli reduces overstimulation, which is critical for clients with delirium.
The nurse is caring for a client with cognitive impairment. To determine whether the client is suffering from delirium or dementia, the nurse reviews the symptoms and course of each disorder.
- A. Rapid onset
- B. Progressive decline
- C. Long-term memory impairment
- D. Slurred speech
- E. Hallucinations
Correct Answer: A : Delirium, B: Dementia, C: Dementia, D: Delirium ,E: Delirium
Rationale: Delirium features rapid onset, slurred speech, and hallucinations, while dementia involves progressive decline and long-term memory impairment.
A client with dementia is starting pharmacotherapy to slow the progression of cognitive decline. The client has a history of moderate but steady alcohol use over the past 45 years. Which medication should the nurse question as least suitable for this client?
- A. Tacrine (Cognex)
- B. Memantine (Namenda)
- C. Donepezil (Aricept)
- D. Rivastigmine (Exelon)
Correct Answer: A
Rationale: Tacrine is less suitable due to its high risk of liver toxicity, particularly concerning given the client's history of alcohol use.
A client voluntarily admitted to the inpatient psychiatric unit is currently experiencing mild delirium. The client approaches the nurse and states, 'I'm going to take a walk outside. I'll be back in about 10 minutes.' Which is the most appropriate nursing action?
- A. Further assess the client's motives for wanting to walk.
- B. Give the client permission to go on a walk on the grounds.
- C. Tell the client the walk is not allowed and restrict him to the unit.
- D. Designate a staff member to accompany the client on the walk.
Correct Answer: D
Rationale: Accompanying the client ensures safety due to the risk of disorientation in delirium.
The nurse is caring for a client with Alzheimer's disease. The nurse observes that the client's pacing and mumbling to himself increase at mealtime and shift change. Which intervention should the nurse implement first?
- A. Administer an antianxiety drug such as lorazepam (Ativan) at these times.
- B. Explain the unit routine and the reasons for increased activity to the client.
- C. Keep unit activity to a minimum.
- D. Move the client to a quieter area during these times.
Correct Answer: D
Rationale: Moving the client to a quieter area reduces overstimulation, addressing the immediate cause of agitation.