Everyone at least once in their life passed various tests in the hospital. In this case, the blood test is one of the most important. First of all, it is necessary to check the level of sugar in the human body. Those who have already visited the office for receiving tests more than once, probably paid attention to the fact that the same finger is used for sampling the material – the ring finger. For sure, doctors make this choice for a reason.
Once again, you need to go for a blood test. You come to the office and the doctor takes out a terrible set wrapped in paper: a small blade and several tubes. Continue reading