Cheat Sheet Blood Tubes Color And Tests - Lavender or purple top tubes have edta as an anticoagulant. Each color means some specific tests are done with that tube and it must be adhered to. Otherwise, if they don’t testing will result in inaccurate results. First tube to be drawn, first draw a blue discard tube. Each of these additives is necessary for proper testing. So, when a nurse or phlebotomist is drawing blood, they must follow and pay attention to the colors! Web green top tubes contain heparin, an anticoagulant perfect for chemistry tests on plasma or whole blood. Arterial blood gases (abg) basic metabolic panel (bmp) ammonia. Blue > red > green > lavender. When using a winged blood collection set for venipuncture and a coagulation tube is the.
First tube to be drawn, first draw a blue discard tube. Each color means some specific tests are done with that tube and it must be adhered to. Web green top tubes contain heparin, an anticoagulant perfect for chemistry tests on plasma or whole blood. Lavender or purple top tubes have edta as an anticoagulant. Each of these additives is necessary for proper testing. Blue > red > green > lavender. These are vital for tests that need plasma separated right away, such as: Otherwise, if they don’t testing will result in inaccurate results. When using a winged blood collection set for venipuncture and a coagulation tube is the. Arterial blood gases (abg) basic metabolic panel (bmp) ammonia. So, when a nurse or phlebotomist is drawing blood, they must follow and pay attention to the colors!