The tacrolimus assay is a therapeutic drug monitoring blood test used to measure the precise amount of the medication in your system (Gustavsen et al., 2020). It ensures your dose is high enough to prevent organ rejection but low enough to avoid toxic side effects like kidney damage (Gustavsen et al., 2020).
A fluorescent smear is a highly sensitive microscopic test that uses specialized glowing dyes to rapidly detect specific germs—most commonly tuberculosis bacteria (Mycobacterium tuberculosis)—in a sputum or fluid sample. When viewed under a fluorescence microscope, the targeted bacteria light up brightly against a dark background, allowing for a much faster and more accurate diagnosis than traditional stains
The AFB culture (MGIT) is an automated liquid-based diagnostic test that grows and identifies Mycobacterium species, such as Mycobacterium tuberculosis, from clinical samples like sputum or body fluids. By detecting bacterial oxygen consumption through fluorescent sensors, this method provides faster and more accurate confirmation of infection and drug susceptibility compared to traditional solid-culture methods.
The Vitamin B2 (Riboflavin) test is a blood analysis used to measure the levels of riboflavin and its active coenzymes in the body to identify potential deficiencies. It helps healthcare providers assess your nutritional status, particularly if you are experiencing symptoms like fatigue, vision issues, or skin irritation, and guides necessary dietary or supplement adjustments
A Vitamin B3 (niacin) test measures the levels of niacin and its metabolites in your blood to assess your nutritional status. It is primarily used to diagnose deficiency (such as pellagra), monitor therapeutic niacin levels, or screen for potential toxicity due to supplement use
This blood test measures the levels of pantothenic acid (Vitamin B5) in your system, which is essential for energy metabolism, hormone synthesis, and the maintenance of healthy skin, hair, and nerve function. It is primarily used to assess nutritional status, investigate symptoms like unexplained fatigue or nerve-related issues, and monitor the effectiveness of supplementation.
The Vitamin B6/Pyridoxal-5-Phosphate test measures the level of the active, coenzyme form of vitamin B6 in your blood to assess your nutritional status, detect deficiency or toxicity, and monitor related neurological or metabolic conditions. It is a critical marker for evaluating how well your body processes amino acids, neurotransmitters, and lipids, which are essential for brain function and immune health
The Biotin test is a blood analysis used to measure the levels of Vitamin B7 in your serum to assess nutritional status or investigate potential deficiencies. It is also used to identify if high concentrations of biotin—often from supplements—are present, as these can interfere with the accuracy of other common laboratory immunoassay tests.
The morning serum cortisol test measures the peak level of cortisol, the "stress hormone," produced by your adrenal glands to help evaluate how well these glands and your pituitary gland are functioning. It is primarily used to screen for or diagnose conditions related to hormonal imbalances, such as Cushing’s syndrome (excessive cortisol) or Addison’s disease (insufficient cortisol).
The Tissue Transglutaminase (tTG) IgA test is a blood screening used to detect specific antibodies produced by the immune system when a person with celiac disease consumes gluten. It serves as a primary diagnostic tool to identify potential gluten intolerance or celiac disease by measuring the body's autoimmune response to the tTG enzyme
A methotrexate (MTX) level test measures the concentration of the medication in your blood to ensure it remains within a safe and effective therapeutic range. This monitoring is critical for preventing drug toxicity and ensuring the body is clearing the medication properly, particularly in patients undergoing high-dose chemotherapy or long-term treatment for autoimmune conditions.
The BioFire Respiratory Panel 2.1 is a rapid molecular test that uses a single nasopharyngeal swab to simultaneously identify 22 common respiratory viruses and bacteria. By providing highly accurate results in approximately 45 minutes, it helps clinicians quickly determine the specific cause of respiratory symptoms to guide effective treatment
The Placental Growth Factor (PlGF) test is a blood test used during pregnancy to measure the levels of a protein that supports the growth of healthy blood vessels in the placenta. It is primarily used to assess the risk of or help diagnose preeclampsia and to monitor placental function in pregnancies where complications like fetal growth restriction are suspected.
The sFlt-1 test measures the level of a specific protein in the blood that, when elevated, is associated with an increased risk of developing preeclampsia during pregnancy. It is frequently used as a ratio alongside PlGF to help clinicians assess the risk of pregnancy complications and monitor placental health.
The CA 72.4 test is a blood-based tumor marker analysis used primarily to monitor the progression of gastric (stomach) cancer and to detect potential recurrence after treatment. It measures specific proteins in the blood that may be elevated in patients with gastrointestinal cancers, though it is used alongside other clinical evaluations rather than as a standalone screening tool