Westgard Rules & Levey–Jennings Chart Explained Simply | QC Must-Know for MLTs!

Unlock the complete understanding of Westgard Rules and the Levey–Jennings Chart — the backbone of Quality Control (QC) in every clinical laboratory. In this video/post, you’ll learn: ✔ What is a Levey–Jennings Chart? ✔ How to interpret QC data visually ✔ Understanding Mean, SD, 1SD, 2SD, 3SD ✔ Full explanation of Westgard Rules (1 2s, 1 3s, 2 2s, R 4s, 4 1s, 10x) ✔ How to detect random vs systematic errors ✔ What actions to take when QC fails ✔ Real lab examples for clear understanding 💡 Perfect for: Medical Laboratory Technologists, MLT students, Clinical Chemistry trainees, and anyone preparing for exams or working in clinical labs. 🔥 Why you should watch/post this: Because without QC knowledge, no lab result is reliable. Mastering these rules makes you a confident, skilled lab professional. 📌 Don’t forget to save & share — QC is the heart of every laboratory!