Explore All Tests contains an organized collection of laboratory test articles — blood, urine, stool, disease-specific and uncategorized tests — explained clearly for patients and students.
The CD3 (Total T-Lymphocytes) Test measures the total number of T-cells in the blood. It helps assess immune strength and diagnose immunodeficiency or autoimmune diseases. CD3 is a marker found on all T-cells and plays a key role in immune defense against infections and cancers.
CD3 (Total T-Lymphocytes) Test – Purpose, Range, and Results Read More »
The Carbamazepine (Tegretol Level) Test measures the amount of carbamazepine in the blood to ensure the drug dose is safe and effective. It helps detect toxicity, monitor therapy, and guide treatment for epilepsy, nerve pain, or bipolar disorder.
Carbamazepine (Tegretol) Level Test – Purpose, Range & Results Read More »
The Calcitonin Test checks blood levels of the hormone calcitonin, made by the thyroid gland. It helps diagnose medullary thyroid carcinoma (MTC) and detect calcium regulation disorders. Normal values are below 8.4 pg/mL in men and 5.0 pg/mL in women.
Calcitonin Test – Purpose, Normal Range, and High Level Causes Read More »
The Cadmium Blood Test detects exposure to cadmium, a toxic heavy metal found in cigarettes, food, and industrial environments. It helps diagnose recent exposure, evaluate toxicity risk, and monitor workers in high-risk industries. Normal blood cadmium levels are below 5 µg/L.
Cadmium Blood Test – Purpose, Normal Range, and Results Read More »
The C1 Esterase Inhibitor (C1-INH) Test checks the blood level and activity of a key protein that regulates swelling and inflammation. It helps diagnose hereditary angioedema (HAE), a condition causing severe swelling in the skin, gut, or airways due to low or non-functional C1-INH.
C1 Esterase Inhibitor Test – Purpose, Normal Range, and Results Read More »
Brucella IgG and IgM Antibody Test detects recent or past brucellosis infection. Learn test meaning, procedure, normal range, and result interpretation.
Brucella IgG and IgM Antibody Test – Purpose, Procedure, and Results Read More »
Understand the BRCA1 & BRCA2 Mutation Test — how it identifies inherited cancer risk, what positive results mean, and how it guides prevention and treatment.
BRCA1 & BRCA2 Mutation Test – Genetic Cancer Risk Explained Read More »
Learn what Bone Marrow Examination means, how aspiration and biopsy are done, and how it helps diagnose leukemia, anemia, and other bone marrow diseases.
Bone Marrow Examination – Meaning, Procedure & Result Guide Read More »
Know how the Blood Grouping and Rh Typing Test determines your blood type and Rh factor, prevents transfusion reactions, and ensures pregnancy safety.
Blood Grouping and Rh Typing Test – Importance, Procedure & Results Read More »
Understand the Blood Culture and Sensitivity Test — how it detects bacteria or fungi in the blood, guides antibiotic therapy, and helps diagnose sepsis.
Blood Culture and Sensitivity Test – Detects Bloodstream Infections Read More »
