Medical Tests & Procedures

Urine tests in children: why they are ordered and how samples are collected

Urine tests in children: why they are ordered and how samples are collected

Why clinicians order urine tests in children Urinalysis is one of the most frequently used tests in pediatrics because it can give quick clues about urinary tract infection, kidney disease, and several other conditions that affect the urinary system. A clinician may order it when a child has fever without a clear source, painful urination, […]

Understanding iron and ferritin test results in children

Understanding iron and ferritin test results in children

What ferritin and serum iron actually measure Ferritin and serum iron are related, but they answer different questions. Ferritin reflects the body’s iron stores. If ferritin is low, iron reserves are usually depleted. Serum iron measures the iron circulating in the blood at that moment, mostly bound to transferrin. Because it fluctuates with fasting status, […]

How to help a child cope with needles and medical procedures

How to help a child cope with needles and medical procedures

Understand what the child is afraid of A child may say “I hate needles,” but the fear is often more specific. Some children fear the sharp sensation, some fear blood, some fear being held down, and some fear not knowing when the procedure will start. Others are distressed by the smell of antiseptic, the sight […]

Understanding complete blood count results for children

Understanding complete blood count results for children

What a CBC measures in a child A complete blood count is a quantitative snapshot of circulating blood cells. It does not diagnose a condition by itself, but it gives a structured way to assess oxygen-carrying capacity, immune-cell patterns, and platelet-related clotting support. In pediatrics, it may be ordered during a well-child visit when screening […]

Preparing a child for a blood test without increasing fear

Preparing a child for a blood test without increasing fear

Why anticipation matters more than the needle For many children, some nervousness is developmentally expected fear. A blood test is brief, but the uncertainty around it can feel large: What will I see? Will it hurt? Will I be held still? Will I lose control? When children have to fill in missing information themselves, their […]

When diagnostic tests are needed and understanding results

When diagnostic tests are needed and understanding results

Why diagnostic tests are ordered in children Diagnostic tests are ordered when the result is likely to change understanding, monitoring, or management of a child’s condition. A clinician may use testing to confirm a suspected diagnosis, rule out a serious problem, assess severity, monitor treatment response, screen for conditions that may not yet have obvious […]

Common medical tests for children including blood tests

Common medical tests for children including blood tests

Why children are tested Doctors do not order tests just because they can. In pediatrics, testing is usually used to answer a focused question: Is there evidence of infection, anemia, dehydration, inflammation, a blood disorder, or another condition that needs attention? Sometimes testing is part of a routine checkup; other times it is prompted by […]