A hemolytic needle is a medical device that is mainly used for blood tests and transfusion operations. It is composed of a syringe and a needle, of which the internal syringe is coated with an appropriate concentration of anticoagulant, which effectively prevents the blood from coagulating and ensures that the blood does not produce a blood clot during the operation.
In terms of blood tests, hemolytic needles are mainly used to collect fresh whole blood specimens for tests, such as blood typing, blood glucose tests, lipid tests and so on. Meanwhile, it also plays a very important role in blood transfusion operations. Inserting a hemolytic needle into the blood vessel of a patient receiving blood transfusion can be a good solution to problems such as phlebitis caused by prolonged intubation or frequent intubation.
While hemolytic needles are widely used, attention needs to be paid to its quality in the process of using it, such as the use of expired needles or hemolytic needles that do not meet the specifications and other problems, which can lead to hidden dangers in the operation. Therefore, when using hemolytic needles, it is important to ensure that its quality and specifications meet the relevant standards, and the operation will be guided and assisted by professionals to ensure the safety and accuracy of the operation.