Question

A 70-year-old with COPD presents with suspected pneumonia and sepsis. Initial fluid bolus is given. SpO₂ 85% on room air. What oxygen and monitoring strategy is recommended?

Accepted Answer

Supplemental oxygen to target SpO₂ ≥92% and frequent reassessment with repeat lactate if initially elevated

Answer

High-flow oxygen to target 100% saturation

Answer

No oxygen unless SpO₂ <80%

Answer

Avoid repeat lactate measurements

Answer

Delay antibiotics until oxygen normalized

Practice question

A 70-year-old with COPD presents with suspected pneumonia and sepsis. Initial fluid bolus is given. SpO₂ 85% on room air. What oxygen and monitoring strategy is recommended?