For the patient after a craniotomy, which intracranial pressure (ICP) reading would the nurse report immediately to the healthcare provider?
An ICP of 10 mm HG
An ICP of 15 mm HG
An ICP of 20 mm HG
An ICP of 5 mm HG
The Correct Answer is C
A. An ICP of 10 mm HG is within normal limits.
B. An ICP of 15 mm HG is within normal limits.
C. An ICP of 20 mm Hg is elevated and should be reported immediately as it can indicate worsening conditions like brain swelling or herniation. Normal ICP is typically 5 to 15 mm Hg.
D. An ICP of 5 mm HG is also normal and would not require immediate reporting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. tPA (tissue plasminogen activator) should be administered within 3 to 4.5 hours of the onset of ischemic stroke symptoms, not 12 hours. Administering it after this window increases the risk of complications such as bleeding.
B. tPA is administered by intraarterial infusion is true, but it refers to a specific technique for certain stroke types.
C. tPA is administered IV is correct for intravenous administration in many cases of ischemic stroke.
D. tPA requires BP monitoring during and 24 hrs after the treatment is accurate as blood pressure control is critical when administering tPA.
Correct Answer is D
Explanation
A. Orientation to person, place, and time is not expected in meningitis as the infection typically causes altered mental status.
B. Bradycardia is not a typical finding in meningitis. Increased intracranial pressure may lead to tachycardia, not bradycardia.
C. Blurred vision can occur with increased ICP or certain infections, but it is not a primary symptom of meningitis.
D. Severe headache is a hallmark symptom of meningitis, due to inflammation of the meninges, causing pain and increased intracranial pressure.
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