Order of draw phlebotomy quizlet

In phlebotomy, this term has special meaning as it is the order in which certain tubes can be used. There are seven tubes which make up the order of draw. They are listed by chemical additives that have been introduced to the tube by the manufacturer to perform a specific function when mixed with the blood.

Check out the "Order of Draw Phlebotomy" quiz to see how much you know about the recommended order of draw for plastic collection tubes for blood collection. When drawing blood from a patient, you are expected to know which order to follow because a mix-up may give mixed results. So, if you work in the medical industry, then you must take the quiz below and see how well you know about this subject. We are confident that this quiz will turn out very useful to you. Ready to take the test?

Order of draw phlebotomy quizlet

.

Featured Quizzes.

.

Speak now. Phlebotomy is the process of using a needle to make an incision into a blood vessel. In some situations, such as laboratories and testing centers, a specialized technician or phlebotomist might take blood samples. But did you know that often, phlebotomy is performed by doctors, nurses, technicians, assistants, and others? Did you know that, in addition to getting a blood sample, they have to be concerned with keeping the site clean, making sure the sample is sterile, and other things? Venipuncture is one of the most common medical procedures.

Order of draw phlebotomy quizlet

In phlebotomy, this term has special meaning as it is the order in which certain tubes can be used. There are seven tubes which make up the order of draw. They are listed by chemical additives that have been introduced to the tube by the manufacturer to perform a specific function when mixed with the blood. Many phlebotomists u se a mnemonic device to make the memorization process a bit easier.

Dylanchords

This process is called reflux, which means the chemical can move from the tube and enter the needle. Many phlebotomists u se a mnemonic device to make the memorization process a bit easier. This anticoagulant prevents blood from clotting by binding calcium ions, which are necessary for the coagulation process. She gained valuable experience through internships in Radiology, Cardiology, and Neurosurgery, and has contributed to two research publications in medical journals. However, we do not recommend or encourage buying the order of draw phlebotomy bracelets because the OOD is something you need to know without relying on a bracelet. Feedback During the Quiz End of Quiz. Check out the "Order of Draw Phlebotomy" quiz to see how much you know about the recommended order of draw for plastic collection tubes for blood collection. Therefore, the correct answer is EDTA. Light blue tubes are commonly used for coagulation tests, such as prothrombin time PT and activated partial thromboplastin time APTT. By inhibiting glycolysis, sodium fluoride helps to preserve the integrity of samples by preventing the breakdown of glucose and the subsequent production of lactic acid. Trivia Quiz. It is often used for tests that require plasma, as it helps to preserve the integrity of the sample by preventing coagulation. This additive is commonly used for glucose testing and is also used for some toxicology tests.

Phlebotomy is not just about drawing blood. It also covers proper care and handling of the specimen that will be used for laboratory testing or analysis.

Heparin is an anticoagulant, which means it prevents the blood from clotting by inhibiting the activity of certain clotting factors. Therefore, none of the options listed are correct. Love Test Quiz! We have other quizzes matching your interest. This is particularly important in medical and laboratory settings where accurate glucose measurements are required. The lavender-top tubes contain an anticoagulant called ethylenediaminetetraacetic acid EDTA , which prevents the blood from clotting and allows for accurate analysis of the blood cells. Questions: 10 Attempts: 50, Updated: Feb 25, The Phlebotomy Exam Trivia: Quiz! Prevent Cross Contamination. Explanation Sodium fluoride is the correct answer because it is an additive that prevents glycolysis. SSTs serum separator tubes contain a gel that separates the serum from the clot after centrifugation, but they do not contain EDTA. Explanation The light green tube, often referred to as a plasma separator tube PST or lithium heparin tube, contains the additive Heparin. Explanation The additive present in the yellow sterile tube used for blood collection is typically ACD acid-citrate-dextrose solution. Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.