Hi there. In this article, we are going to talk about a few key points that you should keep in mind when working with Vacutainer tubes for blood sample analysis. Having this knowledge is extremely useful because it aids in obtaining the correct results. These results are very helpful for doctors and nurses because they help them to take better care of you. Ok, without further ado, let´s dig into these awesome tips.
Keeping Vacutainer Tubes Safe
So firstly make sure there are no breaks or cracks in the Вакуейнер трубка you are using When the tube is cracked or broken, air can go up into the tube and join your blood. This can result in the test results being wrong. Look over them before you use them, and if any appear to be bad throw them in a pile to be disposed. Once again now, Buy quality tubes. To get the right results, you need safe and intact tubes.
When to Remove the Tourniquet
you have to know the best time to remove that tourniquet off your arm when the nurse applies it before taking blood. May be used to temporarily tighten the veins just below your skin to make blood pour into them and increase their size making it easier to draw your blood. But too long and it will coagulate your blood making wrong results, as well. As a rule, the tourniquet must at once be removed when blood begins to course in the tube It is important to always pay close attention to what the nurse says and how not to touch where the needle hole goes in. This can help you not to face any problems.
Why Mixing is Important
As soon as the blood collected in the Vacutainer тест Трубаs hould be mixed thoroughly. Mixing to assures satisfactory blood mixing with the liquid in the tube (inversion). When the tube isn't mixed enough or if it is mixed too much, the result of your test may be incorrect. This can range from flipping the tube upside down then back right-side up 5-8 times, etc. Anyway, be sure to read the instructions of the type of tube you are using. Mixing is a small yet huge step.
Вибір правильної трубки
There are a variety of Vacutainer tubes, each color-coded according to the tests that need to be performed. This is crucial because the use of the right tube will prevent inaccurate test results. If you were getting a glucose test, it would be with a grey-top трубка. On the other hand, if you are having a CBC (Complete Blood Count) then you need to get it in a lavender top tube. The nurse or doctor will know exactly which tube should be used that corresponds with your test, but as always, if you have any questions feel free to ask. The more you know, right?
Staying Still During the Test
When you do get the blood test, nevertheless, it is vital that you remain as still as feasible when the nurse places the needle to your arm. Fidgeting may result in your needle popping out of the vein or alter blood flow. This may then result in unreliable results. From this perspective, you want to respect the professionals distance and just let them do their job. Remaining relaxed and still will make everything a lot more manageable.
So, In summary Vacutainer tubes are vital for blood testing. Remember to examine the tubes for its integrity, always listen to your nurses about when unwearied the tourniquet, shake well mixed the blood and additive choose wisely which tube you should collect it with each test an remain steady during draw. They might sound trivial not in the least but help a lot in having your blood test to be accurate. We hope that this article has answered some of your doubts in using Vacutainer tubes and that you have learned more about how to use them effectively. At Kangwei Medical, we wish you good health AND STAY SAFE. Thank you for your time spent reading.