Which information about a 30-year-old patient who is hospitalized after a traumatic brain injury requires the most rapid action by the nurse?

Question

Quizplus · Accepted Answer

The PbtO₂ should be 20 to 40 mm Hg.Lower levels indicate brain ischemia.An intracranial pressure (ICP)of 15 mm Hg is at the upper limit of normal.CSF is produced at a rate of 20 to 30 mL/hour.The reason for the sinus tachycardia should be investigated,but the elevated heart rate is not as concerning as the decrease in PbtO₂.

Which Information About a 30-Year-Old Patient Who Is Hospitalized After