It is a very common practice to apply the Vacutainer system for performing venipuncture and most phlebotomists use it nowadays. This system has been specifically designed in such a way that the patient undergoes the least harm to his skin or to the internal organs when blood is drawn. The method is also considered safe when blood samples are to be produced for analysis and other clinical purposes.
When you are preparing to do a venipuncture procedure there are several equipments that are used. The material so used must be completely sanitized and must be done so before the operation in order to avoid any problems. There are certain prescribed standards that are set and these must be followed in using the right equipment for the procedure. The guidelines issued are in accordance with the laboratory supervision in phlebotomy tech schools and certification examinations.
The tourniquet is the most common equipment that a phlebotomist should have. It is used to apply pressure to the veins in order to have sufficient time to draw the blood. This also allows you to draw blood without obstructing the arterial flow. Applying the tourniquet allows the blood to flow into the treated arm and prepare the veins for the extraction.
The sterile alcohol swab is the next most important material in preparing for venipuncture. You can sanitize the punctured part of the skin using this. After you wipe the area where the needle is to be inserted you must let the alcohol dry and this will avoid any sort of discomfort that maybe caused to the patient if the alcohol seeps into the skin. Any sort of unnecessary infection that could be caused due to the puncture of the skin is avoided due to cleansing.
For proper implementation of the venipuncture procedure it is very important the size of the needle is right. It must fit the vacuum system and must be appropriate for the patient who is been treated. You will also need to prepare a cotton wool before the operation starts. After the procedure is successfully completed you can apply it on the area where the needle is removed.
Keeping the punctured area safe from harm is very important to avoid causing any infection or discomfort on the part of the patient. A hypoallergenic tape or sterile plaster can be used to hold the cotton wool on its place. Make sure that the patient is comfortable after the bandage is applied.
The specimen bottles are to be properly labeled with the information of the patient. A correctly filled requisition form which is duly signed should contain details regarding the diagnosis data and consultant information and this is done to ensure the legality of the procedure.
Phlebotomy Training specialist Dr Shahbaz A. Cheema, Course Director, Maxis Healthcare UK Limited – Leaders of Phlebotomy & Venipuncture Training ( taking blood ) Courses in London. Whether you have Medical Experience or Not, You Can Gain A Certificate Of Competency In 5 Days Or Less – 100% Satisfaction Guarantee. 99.6% Course Pass Rate.
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