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A family brings a parent to the physician's office to discuss the parent's decline in cognitive status. The family states that the parent is forgetful and needs reminders to be able to live alone. Following assessment, which stage of Alzheimer disease does the nurse anticipate?
- A. Preclinical
- B. Post clinical
- C. Mild cognitive impairment
- D. Alzheimer dementia
Correct Answer: C
Rationale: The nurse is most correct to anticipate that the client will be diagnosed at the mild cognitive impairment stage of Alzheimer disease. At this stage, the client has noticeable memory problems, however, the memory loss is not serious enough to interfere with independent living.
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The nurse is caring for a 24-year-old client newly diagnosed with schizophrenia. The client asks: 'How could this be happening? What is wrong with my brain?' The nurse is most correct to identify which neurotransmitter as having the highest imbalance?
- A. Acetylcholine
- B. Dopamine
- C. Serotonin
- D. Gamma-aminobutyric acid
Correct Answer: B
Rationale: Schizophrenia is characterized as a psychobiologic disease because of findings in brain and neurotransmitter chemistry. Dopamine excess is believed to be the major cause of symptoms, with imbalance of norepinephrine, serotonin, and gamma-aminobutyric acid also playing a role.
The nurse is observing the interaction between a parent and child with schizophrenia. The child states, 'The man visiting me said you went on vacation without me.' The parent replies 'There is no man, you are just making that up.' When interacting with the parent privately, which reply from the parent would the nurse suggest?
- A. I am not on vacation. I am here with you.
- B. How can I go on vacation. I do not have any money.
- C. Stop saying that. You know better. No one told you that.
- D. Just forget about that and let's talk about something else.
Correct Answer: A
Rationale: The nurse is correct to suggest not arguing with the client. This can escalate the situation. The nurse should suggest not validating the delusional belief and focus the discussion to the 'here and now.'
A client diagnosed with schizophrenia is constantly repeating what others say. The nurse would document these symptoms as which of the following?
- A. Loose associations
- B. Delusions
- C. Echolalia
- D. Neologism
Correct Answer: C
Rationale: Echolalia is repeating what others say. Loose associations are a sequence of ideas that are slightly connected. Delusions are false beliefs that cannot be changed by logical reasoning. Neologism is the inventing of new words.
The nurse is discharging four clients from the behavioral health unit. Which client would be the best candidate for long-term inpatient care?
- A. The client experiencing hallucinations
- B. The client with feelings of persecution
- C. The client with a love interest
- D. The client with suspicion and anger
Correct Answer: D
Rationale: Once a client is in the mental health system, every effort is made to avoid institutionalization. The exception is when the client is dangerous to self and others. The nurse is most correct to anticipate the client with suspicion and anger to be the best candidate for long-term inpatient care. Clients who have hallucinations or feelings of persecution and those with a love interest being discharged from a behavioral health unit can be monitored in an outpatient setting.
The nurse is caring for a client who is concerned about having the beginning symptoms of Alzheimer disease. Which question is helpful in determining risk factors?
- A. Has your house been tested for high radon levels?
- B. Do you have any family with Alzheimer disease?
- C. How many times a week do you eat red meat?
- D. At which time of day do you experience most symptoms?
Correct Answer: B
Rationale: The nurse asks the client about the family health history. The nurse is correct to understand that if the client has a first-degree relative with Alzheimer's disease, the client's risk for the disease doubles. The other options are not helpful in determining risk factors.