Complete Blood Count (CBC) Testing for Children Questions and Answers
Night Lite Pediatrics has an in-house laboratory with moderate complexity tests to help us understand your child’s ailment and provide effective treatment. If your child needs this test or might need it, contact us, come see us, or keep reading for the details on this test. We serve patients from Greater Orlando, Jacksonville, West Melbourne, and Port St Lucie Florida areas.
What is a complete blood count (CBC)?
A blood test is testing a sample of blood for things like glucose levels, hemoglobin levels, or white blood cell levels in order to detect a certain health issue. A blood test can also help a doctor see how well an organ, like the liver, is functioning. A complete blood count is a kind of blood test that checks for the levels of different types of cells. More specifically, the CBC measures:
- White blood cells which help fight infections
- Red blood cells which move oxygen throughout the body
- Platelets which help blood clot
A CBC might be done during a routine checkup or if a child isn’t feeling well.
Blood Differential Test
A CBC with differential (also known as a blood cell count with differential) can help a doctor diagnose or monitor a certain health condition like anemia or an infection.
What’s the procedure for a CBC?
First, make sure you ask the professional you’ll be seeing about the proper way to prepare for a CBC. Depending on whether another test needs to be done too, your child may have to fast for a while beforehand. There are other details you should be clear on too, like whether you’ll be able to stay with your child during the procedure (you’ll likely be able to). Consider asking the healthcare provider what to expect, how to prepare, and how to comfort your child before and during the procedure.
During the actual procedure, a health professional may:
- Clean the injection site
- Put an elastic band around and above the area
- Insert a needle into a vein in the area
- Pull the sample of blood into a syringe or vial
- Take off the band and remove the needle
- Cover the area with taped cotton or a bandage
For a baby, the procedure is a bit different. After cleansing the area, the professional may prick the baby’s heel with a tiny needle or lancet and collect a tiny sample.
After the procedure, there may be some minor bruising that typically goes away after just a few days.
When do CBC results become ready?
The sample taken is processed by a machine, and it may be a few hours or a day until the results are ready. If the results indicate an issue, the doctor might order another test.
Where can I get a complete blood count for my child?
You can get the CBC for your child right here at Night Lite Pediatrics! Also, our clinic can provide treatment for the common health issues a CBC can detect. Night Lite Pediatrics is a recipient of the Laboratory Excellence Award given by COLA, so this means our labs meet rigorous federal and state regulatory requirements, and our tests follow strict guidelines.
If you believe your child needs testing for inflammation, anemia, an infection, or another issue, contact our clinic today or just come see us for a test. You can walk in for the test with us, no appointment necessary. We have lots of locations in the Greater Orlando area and beyond. Please see our Locations page for the location near you, its address, and its contact information.
We look forward to your visit!