The blood gas analyzers are an important part of any medical laboratory that makes the blood tests of any kinds. The blood gas analyzers have their own peculiarities and the instructions of their use are very different from the other blood testers.
The blood gas analyzers are an inseparable and important part of all blood testing. In laboratory work there are mostly two types of tests and they are stat tests and routine tests. Their difference is that stat tests must be done very fast. The blood gas tests must be done very, very fast. The blood gas analyzers usually deal with content of such gases in blood as oxygen, carbon dioxide, pH values.
The routine blood tests are not affected by temperature and the blood gas tests are highly affected by temperature and that is why they must be done very quickly. So the use of blood gas analyzers presupposes using the ice tube to keep the temperature stable. When the very analysis of gases is made, the sample should be warmed to the body temperature to get the proper results as the pressure of the gases varies with the change of the temperature conditions.
The blood gases must be taken from the artery that is usually easily visible. But it does not refer to difficult cases. The blood for gas analysis must be taken through the needle. The process analysis with blood gas analyzers demands about a milliliter or even less amount of blood. The modern blood gas analyzers allow to take little amount of blood. If there are any bubbles left after taking the necessary blood these bubbles must be carefully removed as they can make the results not so accurate.
After taking the blood sample, it must be delivered for analysis at once. Most of the laboratories have at least two blood gas analyzers as the critical patients may need the immediate testing of gases in their blood and the spare analyzer must always be in hand. The blood gas analyzers must be reachable at most of ambulance cars and near the operational rooms as the lack of such tests may lead to death of some hard patients. So there is a necessity to have blood gas analyzers to avoid failure in treatment and especially emergency cases.
The contemporary blood analyzers are very fast and effective analyzers and they are better and much more improved than the old analyzers of the same type. The modern blood gas analyzers are electronic and that is why they save time and work. Consequently they save a lot of lives sometimes.
Blood gas analyzers measure the oxygen saturation, hemoglobin values and the content of such gases in blood as PO2, PCO2, HCO3, pH and the other important gas values in the blood.
The blood gas tests can be held only by specialists and special training is necessary to do such tests. But due to the technical progress, the latest electronic achievements help to make the testing simpler and faster. All the hospitals and clinics should be provided with the modern blood gas analyzers to make necessary tests in time and precisely. The blood gas analysis is a delicate thing and if you want to get more information, you should visit the medical sites that specialize in this kind of equipment.