The Troponin test for heart attack is a blood test used to measure the levels of troponin proteins in the blood, which are released when heart muscle cells are damaged. Troponins, specifically troponin I and troponin T, are critical markers that help healthcare professionals assess the likelihood of a heart attack. This test is integral […]
The folate blood test, also known as the serum folate test, is a medical diagnostic test that measures the levels of folate (vitamin B9) in the blood. Folate, an essential water-soluble vitamin, plays a critical role in several bodily functions, most notably in the formation of red blood cells and the synthesis of DNA. Folate […]
Iron is a vital mineral that plays a key role in several essential functions within the body, particularly in the formation of hemoglobin, the protein in red blood cells responsible for transporting oxygen throughout the body. Iron deficiency can lead to a condition known as iron deficiency anemia, which is one of the most common […]
C-Reactive Protein (CRP) Test for Inflammation: A Comprehensive Guide The C-Reactive Protein (CRP) Test is a blood test that measures the level of C-reactive protein, a substance produced by the liver in response to inflammation. CRP is an acute-phase reactant, which means that its levels rise quickly in response to tissue injury or inflammation. The […]
B-type Natriuretic Peptide (BNP) Test for Heart Failure: A Comprehensive Guide The B-type natriuretic peptide (BNP) test is a crucial diagnostic tool used to assess the presence and severity of heart failure, a condition in which the heart is unable to pump blood effectively to meet the body’s needs. BNP is a hormone produced by […]
The blood culture test is a crucial diagnostic tool used to detect infections in the bloodstream, which can be a potentially life-threatening condition. It involves taking a sample of blood and growing microorganisms (such as bacteria, fungi, or yeasts) in a laboratory setting to identify the presence of infectious agents. Bloodstream infections, also known as […]
The Prostate-Specific Antigen (PSA) test is a blood test primarily used to screen for prostate cancer, a common cancer in men. The test measures the level of PSA, a protein produced by the prostate gland, in the bloodstream. While a higher-than-normal PSA level may be an indication of prostate cancer, it can also be elevated […]
The Vitamin D blood test measures the level of vitamin D in the blood, an essential nutrient that plays a vital role in various bodily functions, including bone health, immune system function, muscle function, and the nervous system. Vitamin D is unique because it acts as a hormone in the body, influencing the absorption of […]
The Hemoglobin A1c (HbA1c) test is a blood test that measures the average level of blood glucose (sugar) over the past 2 to 3 months. This test is commonly used to monitor the long-term control of blood sugar in people diagnosed with diabetes. Unlike random blood sugar tests that reflect immediate glucose levels, the HbA1c […]
A Thyroid Function Test (TFT) is a blood test that measures how well the thyroid gland is functioning. The thyroid is a butterfly-shaped gland located in the neck, responsible for producing hormones that regulate metabolism, energy levels, and many other bodily functions. The most common hormones produced by the thyroid are thyroxine (T4) and triiodothyronine […]