A successful calibration does not guarantee that quality-control results will fall within the acceptable range. Calibration and quality control evaluate different parts of the testing process, so it is entirely possible—and important—for calibration to pass while QC fails. When this happens, the QC failure must be investigated before patient results are released. Calibration and QC […]
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Abu Dhabi’s new laboratory scope of practice takes effect in October 2026. Learn what it means for MLS competency, QC, validation, reporting, and audits.
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White Blood Cell Clues That Change the Differential: Laboratory Insights on WBC Disorders White blood cell abnormalities can often raise concern during a peripheral blood smear review, but it’s important to remember that a single unusual cell or lab value should rarely be interpreted on its own. A more reliable approach is to look at
Kt/V in Urea Post-Dialysis: Understanding Dialysis Adequacy For patients on hemodialysis, finishing a dialysis session is only part of the story. What really matters is whether the treatment has effectively cleared waste products from the blood. One of the most trusted ways to measure this is Kt/V. Doctors, dialysis nurses, and medical laboratory scientists use
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Ferritin High but Iron Low — What Does It Mean? Iron studies can sometimes produce confusing results. One of the most misunderstood patterns is when ferritin is elevated but serum iron is low. At first glance, this combination may seem contradictory. However, it actually happens in several medical conditions and often points toward inflammation or
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Medical Laboratory Professionals Week 2026: Why Lab Professionals Matter More Than Ever Every year, healthcare institutions around the world celebrate Medical Laboratory Professionals Week (Lab Week) — a time dedicated to recognizing the vital contributions of laboratory professionals.Despite working behind the scenes, medical laboratory scientists play a critical role in patient diagnosis, treatment, and disease
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ANA Positive Result – When Should We Worry? An ANA Positive Result – When Should We Worry? is a question many people ask after receiving unexpected lab results. Seeing “positive” on a medical test can feel alarming, but here’s the truth: a positive ANA test does not always mean disease. Let’s break this down in
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Severe Anemia Case Study: Lab Interpretation Guide for Accurate Diagnosis Introduction to Severe Anemia Case Study (Step-by-Step Lab Interpretation) The Severe Anemia Case Study (Step-by-Step Lab Interpretation) is designed to guide healthcare students and professionals through the logical process of diagnosing severe anemia using laboratory data. Severe anemia isn’t just “low hemoglobin.” It’s a potentially
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Is Medical Laboratory Science Still Worth It in 2026? The Evolving World of Medical Laboratory Science Medical Laboratory Science (MLS) has long been a cornerstone of modern healthcare — yet it often flies under the radar. In 2026, as artificial intelligence (AI), automation, and precision medicine reshape hospitals and clinics, students are asking: Is MLS
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The Role of Delta Checks in Detecting Laboratory Errors | MLS Guide In the clinical laboratory, not every abnormal result reflects a true change in a patient’s condition. Sometimes, unexpected values point to laboratory-related issues rather than clinical ones. This is where delta checks become essential. For Medical Laboratory Scientists (MLS), delta checks act as
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