In post-resuscitation care, when should supplemental oxygen be provided?

In post-resuscitation care, when should supplemental oxygen be provided?

• A. Oxygen provided immediately regardless of SpO2
• B. Only if patient is conscious
• C. If SpO2 < 94% or distress
• D. Oxygen not indicated

Answer: (C)

After resuscitation, the goal is to keep oxygen delivery adequate without overdoing it. Supplemental oxygen should be provided when the patient’s oxygenation is below the safe level or when they show signs of respiratory distress, indicating they aren’t getting enough oxygen. In practice, you’d aim to keep SpO2 around the upper 90s or mid‑90s, titrating the oxygen to that range. If SpO2 is 94% or higher and there’s no distress, you may reduce or stop supplemental oxygen to avoid potential oxygen toxicity. The other options overstate or understate needs: giving oxygen immediately regardless of SpO2 can cause hyperoxia; requiring oxygen only if the patient is conscious ignores unconscious patients who may be hypoxic; and saying oxygen isn’t indicated ignores ongoing risk of hypoxemia after ROSC.

After resuscitation, the goal is to keep oxygen delivery adequate without overdoing it. Supplemental oxygen should be provided when the patient’s oxygenation is below the safe level or when they show signs of respiratory distress, indicating they aren’t getting enough oxygen. In practice, you’d aim to keep SpO2 around the upper 90s or mid‑90s, titrating the oxygen to that range. If SpO2 is 94% or higher and there’s no distress, you may reduce or stop supplemental oxygen to avoid potential oxygen toxicity. The other options overstate or understate needs: giving oxygen immediately regardless of SpO2 can cause hyperoxia; requiring oxygen only if the patient is conscious ignores unconscious patients who may be hypoxic; and saying oxygen isn’t indicated ignores ongoing risk of hypoxemia after ROSC.