Case-Based Modules > Case 5 > Stage 3

Sorry! Based on the EtCO2, assuming a delta of around 5, his PaCO2 likely represents normocapnia. At this point, that's the goal. Hyperventilating them to a PaCO2 of 30-35 is an option if you're about to crash them to the OR. However, this move only temporarily reduces ICP, and at the cost of reduced cerebral blood flow-- thus ischemia. There's a better alternative next treatment step.

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