The Modified Wright Giemsa Stain Procedure is used for examining blood smears and bone marrow samples. This method highlights the morphology of blood cells, including red blood cells (RBCs), white blood cells (WBCs), and platelets. Here is the steps of Modified wright giemsa stain procedure. Materials Needed for Giemsa stain Modified wright Giemsa stain procedure … Read more
The Grocott’s Methenamine Silver (GMS) staining procedure is a widely used histological technique. It is used for detecting fungi. It can also identify certain bacteria and basement membrane structures. Here is the step-by-step procedure of Gms staining. Materials Needed Grocott’s Methenamine Silver Procedure Step 1: Deparaffinization and Hydration Step 2: Oxidation Step 3: Aldehyde Blocking … Read more
The flagella stain procedure is a specialized staining technique used in microbiology to visualize bacterial flagella under a microscope. Flagella are thin and not visible with standard staining, this procedure employs stains that adhere to and increase their thickness. Materials Needed Procedure KEY POINTS
To calculate an insulin dose for someone with Type 1 Diabetes, one must understand individual needs. It is essential to tailor the dose to manage blood sugar effectively. The process typically includes calculating basal insulin, bolus insulin, and adjustments for meals and corrections. Basal Insulin (Long-Acting Insulin) Maintains steady blood sugar levels between meals and … Read more
Dried Blood Spot (DBS) testing is a simple and minimally invasive method. It collects, stores, and transports small quantities of blood on filter paper for laboratory analysis. It is widely used for newborn screening, monitoring chronic diseases, infectious disease testing. Here’s the procedure of Dried Blood Spot (DBS) testing. Preparation before testing Sample Collection Drying … Read more
The JAK2 mutation test is a diagnostic procedure used to detect mutations in the JAK2 gene. These mutations are linked to several types of blood disorders. Myeloproliferative neoplasms (MPNs) like polycythemia vera , essential thrombocythemia (ET), and primary myelofibrosis (PMF) are due to mutation. The most common mutation tested is JAK2 V617F. Other less common … Read more
The D-value (decimal reduction time) in microbiology indicates the time needed to reduce a microbial population by 90%. This signifies a 1 log reduction under specific conditions. These conditions include a particular temperature or a particular disinfectant. It is a measure of a microorganism’s resistance to a sterilization or disinfection process. Key Characteristics of D-value … Read more
The biological indicator (spore testing) procedure is a critical method to confirm sterilization effectiveness. This is particularly important in autoclaves and other sterilizers. This procedure uses biological indicators (BIs) containing highly resistant spores of microorganisms (e.g., Geobacillus stearothermophilus for steam sterilization or Bacillus atrophaeus for dry heat or ethylene oxide sterilization). Materials Needed for testing … Read more
The National Healthcareer Association (NHA) Module 7 covers Point of Care Testing (POCT). It also addresses Laboratory Procedures for clinical medical assistants and other healthcare professionals. Here is the key concepts and topics commonly covered in Nha module 7. Overview of Point of Care Testing (POCT) Laboratory Procedures Quality Control in Point of Care Testing … Read more
Cell cycle mitosis Multiple Choice Questions answers Here is the important Multiple Choice Questions on the Cell Cycle and Mitosis