After your child has had a scan under sedation

This page explains what to expect after your child has had a scan under sedation at Great Ormond Street Hospital (GOSH).

• Be prepared to stay in the department until your child is fully awake and has had something to eat and drink. Most families are able to go home a couple of hours or so afterwards.

• Children are generally sleepier than usual for 24 hours after a scan with sedation. This is because the effects of the sedative last for about a day.
• If your child is unduly sleepy or difficult to rouse, make sure he or she is in a safe position on their side and ring your family doctor (GP).
• Make sure that your child can tolerate a juice drink before offering anything to eat.
• Give milk only if your child does not feel sick or vomit.
• Your child may have mood changes which can make him or her irritable. This is temporary.
• Keep a close watch on your child until he or she is back to normal. Do not leave him or her with an inexperienced carer.
• If your child is taking any medications, please give this as normal.
• Your child should be well enough to go to school the day after the scan.

Last reviewed by Great Ormond Street Hospital: June 2009

Ref: 09F0857 © GOSH Trust June 2009

Compiled by the MRI Unit in collaboration with the Child and Family Information Group.
This information does not constitute health or medical advice and will not necessarily reflect treatment at other hospitals. If you have any questions, please ask your doctor. No liability can be taken as a result of using this information.