D-Zone Test: Introduction, Principle, Procedure, Result-Interpretation, Clinical Significance, and Keynotes

D-Zone Test Positive strain of Staphylococcus aureus

Introduction The D-Zone test identifies inducible clindamycin resistance in bacteria. Typically, it involves using erythromycin and clindamycin discs on an agar plate. When placed near each other, the interaction is observed. If a D-shaped zone appears around clindamycin, resistance is confirmed. Consequently, this test helps …

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Lactate Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction A lactate test, also known as a lactic acid test, is a medical diagnostic test that measures the concentration of lactate in the blood. Lactate is a molecule produced when the body breaks down glucose for energy, particularly during periods of intense physical activity …

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Bacterial Vaginosis (BV)-Introduction, Types, Signs and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Suspected Bacterial Vaginosis Vaginal Swab in Gram Staining Microscopy at a Magnification of 4000X

Introduction Bacterial Vaginosis (BV) is a common vaginal infection characterized by an imbalance in the vaginal microbiota, leading to the overgrowth of certain types of bacteria. It is a condition that primarily affects individuals with female reproductive anatomy and can lead to a range of …

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Neuron-Specific Enolase (NSE) Blood Test-Introduction, Test Result, Unit, Reference Range, Test Methods, Clinical Significance, and Keynotes

Introduction The Neuron-Specific Enolase (NSE) Blood Test is a medical diagnostic test used to measure the level of neuron-specific enolase, an enzyme found in neurons, in a patient’s blood. This test is valuable in various clinical settings, particularly in neurology and oncology, and it provides …

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Lupus Anticoagulant Profile: Introduction, Components, Clinical Significance, Antiphospholipid Syndrome (APS), Monitoring and Management, Interpretation, and Keynotes

Lupus Anticoagulant Profile Introduction, Components, Clinical Significance, Antiphospholipid Syndrome (APS), Monitoring and Management, Interpretation, and Keynotes

Introduction of Lupus Anticoagulant Profile The Lupus Anticoagulant Panel Test, often referred to as the Lupus Anticoagulant Profile or LA Panel, is a series of laboratory tests used to diagnose and monitor lupus anticoagulant (LA) and other antiphospholipid antibodies (aPL). These tests are essential for …

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Thyroglobulin (Tg) Test-Introduction, Test Result, Unit, Normal Range, Test Method, Clinical Significance, and Keynotes

Thyroglobulin (Tg) Test-Introduction, Test Result, Unit, Normal Range, Test Method, Clinical Significance, and Keynotes

Introduction The Thyroglobulin (Tg) test is a medical diagnostic tool used to measure the levels of thyroglobulin in a person’s blood. Thyroglobulin is a protein produced by the thyroid gland, a small butterfly-shaped gland located in the front of the neck. The thyroid gland plays …

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Urine Culture and Sensitivity: Introduction, Report, Clinical Significance, Common Pathogens, and Keynotes

Urine routine examination showing numerous pus cells and bacteria -urinary tract infection (UTI) due to bacteria

Introduction Urine culture and sensitivity is a medical diagnostic test used to identify and quantify the microorganisms present in a urine sample and determine their sensitivity to various antibiotics. It is a crucial procedure in diagnosing urinary tract infections (UTIs) and guiding appropriate treatment. Here’s …

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