193. A patient with severe respiratory failure is on mechanical ventilation and receiving high levels of oxygen. The nurse notes new onset of confusion and somnolence. What critical respiratory concern is immediate?
A.
Patient is agitated
B.
CO2 narcosis in patients with chronic hypercapnia (e.g., COPD) due to excessive oxygen
✓
C.
Hypoglycemia
D.
Patient is anxious
📖 Additional Information
Patient is agitated
CO2 narcosis in patients with chronic hypercapnia (e.g., COPD) due to excessive oxygen
