Many people if asked would not know the answer to the question, what is phlebotomy? Phlebotomy is often referred to as venipuncture. It is the surgical puncture of a vein in order to draw blood from a patient by medical needle.
O.K. So, What Is Phlebotomy?
The following section takes a closer look at the initial question “what is phlebotomy?” by breaking down the field’s most-defining characteristics.
After the venipunctural procedure is carried out by a certified or qualified phlebotomist and the blood is then studied by a physician to determine the health of a patient. In some cases the blood is then used for another patient in need of a blood transfusion.
The ability to diagnose and treat a patient by examining a small sample of their blood has in many cases has made it possible to prevent any illnesses from progressing further. Illnesses like cancer, anemia, kidney disease and leukemia can all be detected through the collection and testing of blood sample, which are all collected through phlebotomy.
As you can see a phlebotomist is a vital function in all patient care.
Is Phlebotomy A Good Career?
Yes, phlebotomy is a great career. It is a great starting place in the medical industry. While training in phlebotomy is commonplace in hospitals, there are also many cases where students who intend to go on to become doctors may start in a medical facility or hospital working as a phlebotomist. In many settings, the phlebotomist is one of the first professionals to interact with the patient during their visit. Also in many cases drawing blood can be uncomfortable for some patients (especially children). A good phlebotomist often can be a soothing and calming presence for the new patient. With so much patient interaction, it is natural for a phlebotomist to advance their careers. Plus having the certification and training makes one a more desirable employee.
Exactly What Does A Phlebotomist Do?
The procedure starts when the phlebotomist verifies the patient’s identity and preps their equipment. The next stage is to completely wash and sanitize the hands and then put on the proper gloves. The patient’s arm is then gently placed on a flat surface so that it is properly supported and slightly extended. Then select a distal and accessible vein, the phlebotomist then applies a tourniquet just a couple inches above the chosen infusion site and the patient is then instructed to clench his or her hand. The selected area is thoroughly sanitized and cleaned using an alcohol pad and allowed to dry before inserting the needle. Following required procedures the blood is then drawn into the collection tube, the tourniquet is removed and the patient is instructed to relax his or her hand.
Once the required samples are collected, the needle is withdrawn and gauze is firmly placed and held over the infusion site. The tube or tubes are then clearly labeled following hospital procedures. Clearly and accurately labeling samples is vital to the future prognosis of the patient. The phlebotomist then cleans the infusion site and then makes sure all contaminated materials are disposed of properly according to hospital procedures.
How Important Is Phlebotomy?
Phlebotomy as a profession is natural function of all medical institutions. Anytime a patient needs to have blood drawn a phlebotomist is needed. All blood samples come from venipunctural procedures. As mentioned above a good phlebotomist can also make a difference in a patient’s life and experience. As one can see, there is no simple answer to the question “what is phlebotomy?”