Blood Test for Kids

Kids Blood Test

Blood tests for children are crucial to determine what is going on inside their bodies. Blood tests are essential for keeping them healthy, from addressing general health problems to preventing serious ones. 

What is a blood test?

A blood test is a procedure in which a blood sample is taken from the body and tested in a laboratory. Doctors order blood tests to check glucose, hemoglobin, and white blood cell counts. Here are some of the things a blood test is used to check in children: 

• If a child has an infection of any kind
• If the child has the right amount of vital chemicals in his body, like electrolytes
• The number of various types of blood cells in the child’s blood
• The blood group of a child 
• If a child has some medical conditions and illnesses

What is a CBC blood test?

CBC blood test is a common blood test for kids and can provide valuable information about the overall health of the child and can help identify a wide range of conditions.  The complete blood count (CBC) is a vital comprehensive blood panel that enables a doctor to assess different types of cells in the blood.  The count of red blood cells (RBC), white blood cells (WBC), and platelets are determined by the CBC (PLT). Because each of these blood cell types serves an important function, determining their levels can provide valuable health information. 

FAQ

1. What are blood tests for children?

Common blood tests for children include CBC, blood culture, blood lead level, and allergy testing.

2. Does a child need to fast before a blood test?

It depends on the type of blood test whether a child will have to fast before the test. For instance, children cannot have food or drink anything except water if they undergo a blood glucose test, and they will have to fast for about 8 hours.

3. What should I avoid before a blood test?

Avoid the following things before a blood test: – Eat or drink nothing except water for 8 to 12 hours before the blood test (if your doctor says so). – Avoid eating heavy, fatty, or fried foods for 1-2 days before the test.

4. Is a blood test for children under the age of five required?

Whether a child under five requires a blood test will depend on the child’s current health. Doctors decide if a blood test is necessary based on the individual medical needs of the child. 

5. What is the average RBC count for children? 

The average RBC count for children (6 months to 5 years old) is 4.0 to 5.5 million red blood cells per microliter of blood.