The nurse is educating on the placement of a ventriculostomy (intraventricular catheter) to the patient diagnosed with a brain injury and their family. The nurse states, "The ventriculostomy is placed:
after the client has an electroencephalogram (EEG)."
due to having minimal risk for infection."
by threading it through the femoral artery to the brain."
to monitor intracranial pressure (ICP) and drain the cerebral spinal fluid."
The Correct Answer is D
A. EEG is a monitoring tool for brain activity, but it is not a prerequisite for ventriculostomy placement.
B. While the procedure is carefully managed to reduce infection risk, ventriculostomy does have an infection risk due to its invasive nature.
C. Ventriculostomy is not inserted via the femoral artery; it is placed directly in the brain’s ventricles.
D. A ventriculostomy is used to monitor ICP and allows for the drainage of cerebrospinal fluid, which helps in managing elevated ICP in patients with brain injuries.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. 1:1 observation may be excessive unless the behavior is persistent and unmanageable.
B. Pointing out the behavior as unacceptable provides immediate feedback and helps the patient understand social boundaries, which can be challenging post-brain injury. This approach is direct and respectful, focusing on redirection rather than punishment.
C. Asking why may not be effective, as the patient may lack insight into their behavior due to the brain injury.
D. Having the patient return to their room could seem punitive and does not address the need for behavior modification.
Correct Answer is C
Explanation
A. Soft restraints are not recommended during a seizure and can cause harm to the patient.
B. Placing anything in the mouth during a seizure can lead to injury or airway obstruction and is contraindicated.
C. Turning the patient on their side helps to maintain an open airway and prevent aspiration; staying with the patient ensures ongoing monitoring.
D. Leaving the patient alone to seek help is unsafe, as it leaves the patient unmonitored during the seizure.
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