A nurse in a long-term care facility is caring for a client. The nurse should identify that which of the following conditions places the client at an increased risk for developing delirium?
BUN 16 mg/dL.
Neuropathy.
WBC count 13,000/mm².
Hypertension.
The Correct Answer is C
The correct answer is choice c. WBC count 13,000/mm².
Choice A rationale:
A BUN (Blood Urea Nitrogen) level of 16 mg/dL is within the normal range (7-20 mg/dL) and does not indicate an increased risk for delirium.
Choice B rationale:
Neuropathy, while a significant condition, is not directly associated with an increased risk of delirium. Delirium is more commonly linked to acute changes in health status.
Choice C rationale:
An elevated WBC count of 13,000/mm² indicates an infection or inflammation, which can increase the risk of delirium, especially in older adults or those with compromised health.
Choice D rationale:
Hypertension is a chronic condition that does not directly increase the risk of delirium. Delirium is more often associated with acute medical conditions or changes.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is c. Recent head injury.
Rationale for choice c:
- Bupropion lowers the seizure threshold.
- Individuals with a history of head injury have an increased risk of seizures.
- Administration of bupropion to a client with a recent head injury could significantly elevate the risk of seizure activity.
- It's crucial for the provider to be aware of this risk and make an informed decision about whether to prescribe bupropion or consider alternative smoking cessation therapies.
Rationale for choice a:
- Hepatitis B infection does not generally contraindicate the use of bupropion.
- However,it's important to inform the provider of any underlying medical conditions for comprehensive assessment and management.
Rationale for choice b:
- Knee arthroplasty 1 month ago is not a contraindication for bupropion use.
- While pain management following surgery might be a consideration,bupropion is not known to interact with common analgesics used post-operatively.
Rationale for choice d:
- Hypothyroidism also does not contraindicate bupropion use.
- However,thyroid hormone levels should be monitored as bupropion may potentially impact thyroid function in some individuals.
Correct Answer is D
No explanation
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