07/09/2026
Neonatal Unit word of the Week: Sats
“Sats are looking good.”
“Their sats have dropped a little.”
You may hear the neonatal team talking about your baby’s “sats”. But what are they?
Sats is short for oxygen saturation. It tells us how much of the haemoglobin in your baby’s blood is carrying oxygen.
Sats are usually monitored using a small sensor placed around your baby’s hand or foot. You may see the reading displayed as a percentage on the monitor beside them.
Sometimes the monitor will alarm if your baby’s sats move outside the limits set for them. The neonatal team will assess your baby and respond as needed.
It can be tempting to spend lots of time watching the numbers on the monitor, but remember, your neonatal team is watching your baby, not just the numbers.
If you’re ever unsure about what you’re seeing on your baby’s monitor, please ask a member of the neonatal team.