Phlebotomy Mastery Guide
Venipuncture, Order of Draw & Specimen Handling
$12.99$5.00
Unlock the essentials of phlebotomy with this comprehensive digital guide. Master venipuncture techniques, perfect the accurate order of draw, and eliminate specimen handling errors. Ideal for medical professionals and students, this resource covers common tests and tube additives with easy-to-follow instructions and clear visuals. Elevate your skills and ensure precision in every procedure!
⚠️ COMMON EXAM TRAPS
❌Drawing lavender before blue → contaminates coagulation tests
❌ Underfilling light blue tube → inaccurate PT/INR
❌ Mixing tubes incorrectly → hemolysis or clotting
✔ Always follow the order
✔ Gently invert tubes with additives (do NOT shake)
📘 QUICK STUDY SUMMARY
• Order of draw prevents additive contamination
• Each tube color has a specific additive
• Additives determine serum vs plasma vs whole blood
• This topic appears frequently on NHA CCMA & NCCT NCMA exams