What is the typical SpO2 target for neonates or preterm infants receiving oxygen?

What is the typical SpO2 target for neonates or preterm infants receiving oxygen?

• A. About 75–85% SpO2
• B. About 85–90% SpO2
• C. About 95–100% SpO2
• D. About 90–95% SpO2

Answer: (D)

The main idea is to balance oxygen delivery with the risk of oxygen-related harm in newborns. For neonates, especially preterm infants on supplemental oxygen, the typical target is about 90–95% SpO2. This range provides enough oxygen to tissues while reducing the chances of hyperoxia-associated problems like retinopathy of prematurity and lung injury. Continuous pulse oximetry guides adjustments to the oxygen mix so saturations stay within this zone. If saturations drop too low, organs may be undersupplied with oxygen; if they rise too high, the risk of oxygen toxicity increases. In practice, clinicians tailor targets a bit based on individual condition and gestational age, but 90–95% is the commonly used, safest general target.

The main idea is to balance oxygen delivery with the risk of oxygen-related harm in newborns. For neonates, especially preterm infants on supplemental oxygen, the typical target is about 90–95% SpO2. This range provides enough oxygen to tissues while reducing the chances of hyperoxia-associated problems like retinopathy of prematurity and lung injury. Continuous pulse oximetry guides adjustments to the oxygen mix so saturations stay within this zone. If saturations drop too low, organs may be undersupplied with oxygen; if they rise too high, the risk of oxygen toxicity increases. In practice, clinicians tailor targets a bit based on individual condition and gestational age, but 90–95% is the commonly used, safest general target.