During a ventriculostomy, what should be monitored?

During a ventriculostomy, what should be monitored?

• A. Intracranial pressure and positioning at 30-45 degrees
• B. Blood glucose and oxygen saturation
• C. Heart rate and respiratory rate
• D. Visual acuity

Answer: (A)

Monitoring intracranial pressure and head-of-bed positioning is essential during a ventriculostomy because the catheter serves to measure ICP and drain CSF. Keeping the bed elevated to about 30-45 degrees promotes venous drainage from the brain, helping to lower ICP and protect cerebral perfusion. If the head is too low, venous outflow can be impaired and ICP may rise; if it’s too high, cerebral perfusion could be compromised. In addition to ICP and positioning, nursing care includes ensuring the drainage system is patent and closed, the transducer is properly leveled, and drainage rates are appropriate, while watching for signs of infection or CSF leakage. Other parameters like blood glucose, oxygen saturation, heart rate, respiratory rate, or visual acuity are not specific to the ventriculostomy itself.

Monitoring intracranial pressure and head-of-bed positioning is essential during a ventriculostomy because the catheter serves to measure ICP and drain CSF. Keeping the bed elevated to about 30-45 degrees promotes venous drainage from the brain, helping to lower ICP and protect cerebral perfusion. If the head is too low, venous outflow can be impaired and ICP may rise; if it’s too high, cerebral perfusion could be compromised. In addition to ICP and positioning, nursing care includes ensuring the drainage system is patent and closed, the transducer is properly leveled, and drainage rates are appropriate, while watching for signs of infection or CSF leakage. Other parameters like blood glucose, oxygen saturation, heart rate, respiratory rate, or visual acuity are not specific to the ventriculostomy itself.