Pre-appointment tips
It is very important to inform your child about the test in advance. Please speak positively and calmly about the test to assure them that it is a good thing they will be doing.
Make sure your child is well hydrated prior to the appointment, and in cold weather make sure your child is warm as this makes blood taking easier.
Numbing Cream
If your child requires a numbing (freezing) spray, this will be provided on request and applied by the phlebotomist.
If you wish to use a numbing cream, for example, Emla - you can get this from your GP or it can be purchased from a pharmacy for less than £5. Please apply the Emla cream prior to your arrival in 45 - 60 minutes before the appointment time and follow instructions carefully.
It needs applying to the inner creases of both elbow joints and either wrapped in cling film around the arm to secure the cream or apply a dressing with no absorbent padding. Please do not cover it with the plaster provided with some creams as it will be itself painful to take it out before the procedure.
Blood taking process
The phlebotomist will then squeeze the arm or apply a tourniquet on your child arm, this makes the vein fill up with blood and makes it easier for the blood sample to be taken.
A needle is then inserted into the vein, and the sample is taken. Once the needle is removed, cotton wool will compress the wound. This will prevent any further bleeding. A sticky plaster is then put on which can be removed at home.
You can help your child feel relaxed throughout the test by distracting them with toys or playing cartoons on a mobile or tablet. Make them feel calm and start a conversation about a different topic to take their mind off things.
You may be asked to help hold your child, especially if they are younger to help them stay still. Please feel free to bring an additional adult family member if this will help distract or support your child whilst having a blood test.
Special Instructions
Please check in advance if there are any special instructions prior taking the test:
Generally any instructions are on the page for the test you are ordering, under the Special Instructions section.
Fasting blood test (please make sure that you only book between 8am to 9.00am). Your child must not eat or drink anything for 12 hours before their blood test. A small amount of water is allowed during this time to keep your child hydrated. Please bring a snack or breakfast for once the test is completed so your child is fasted for any longer during than necessary.
If you feel that your child may need some extra time for their appointment a double slot can be booked at a 50% reduced rate.