A fast-reference information summarizing the affiliation between blood assortment tube colours and their corresponding laboratory exams facilitates environment friendly and correct specimen assortment. For instance, a lavender-topped tube containing EDTA is often used for full blood counts, whereas a lightweight blue-topped tube with sodium citrate is used for coagulation research. These guides typically embody data on components current in every tube, applicable pattern volumes, and customary exams carried out.
Correct utilization of those assets minimizes pre-analytical errors, making certain pattern integrity and reliability of take a look at outcomes. Traditionally, standardization of tube colours and components has developed to enhance affected person security and laboratory effectivity. This standardization reduces the danger of misidentification and ensures compatibility with analytical devices, finally contributing to higher affected person care.
