Due to the correctness of the results, this issue needs to be meticulously addressed for the correct diagnosis and treatment of the diseases.

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Experts told us what to do to get the right blood. Experts say that blood sampling is a very important issue for biochemical investigations and we see that about 70 percent of the errors in the laboratory are made during the preanalytical period we pre-analysis during blood sampling. "

Mistakes made during blood draw

Experts informed about the frequent mistakes made while taking blood, "Preanalitic phase starts with patient's request for analysis and then the next step is to take the sample.And before the blood is taken, the artery should be fixed, alcohol wiped off, drying expectant, then injected at a certain angle with the needle, Vacuum tubes facilitate and standardize the blood drawing and pretreatment phase at a considerable level. The jellive clot activators used in a hurry can speed up the clotting and allow the analysis of the sample to be performed faster, and the samples are stored in a laboratory The "hemolysis" effected by the disintegration of blood cells when the blood samples taken with the injector are drained directly into the blood tubes will affect the result of many tests it can cause additional wrong results to be reported .. Blood collection with vacuum systems is one of the main factors preventing this error and it also facilitates the work of blood donor staff. It is a mistake to try to make the fist clenched and the blood to be taken to be made obvious by tapping the hand frequently when the blood is taken ".

Taking blood from children

Experts on the need to pay attention to the blood of children, he said: Blood intake from children is a painful process for the child and the family. It is also difficult for blood-borrowed personnel to ask their parents to rightly receive blood from their children as soon as possible, painlessly and in small quantities. In this case, the blood-borrowing staff should not think of children as small models of adults. The needle used when taking blood should be appropriate to the age of the material such as the blood tube, the sample should be taken carefully under proper conditions as necessary for the tubes to be taken again. When children need to take samples from the back of the hand, the process should be done in a short time and the tube covers must be closed after being processed. In the newborn screening tests, impregnation of the paper requires carefulness while blood is taken from the baby's heel. When the process is carried out, the round part on the paper must be completely filled and not dripped. Using the right needle for reducing pain during bleeding can help reduce the pain of focusing on children's attention elsewhere. In our hospital, we have special devices that make visible the veins on the skin with laser light method in emergency clinic and pediatric clinic. With these devices, it is possible to take blood samples with less pain and in a shorter period of time.

Taking blood from people who have cancer treatment

Experts say that it is more difficult to take blood in patients who have received cancer treatment, saying, "It is necessary to separate blood from patients who have received cancer treatment and / or elderly patients from other blood patients." In our patients who received cancer treatment, blood vessels were very thin and sensitive. it is more difficult than the disease, but thanks to the special materials and expertise used, it can come from above. "