Advantages of venous blood collection needle

1. The method is simple, convenient, fast and easy to operate.

2. A blood vessel is punctured at one time to complete two operations, which not only protects the blood vessel, but also reduces the pain and fear of repeated punctures in children.

3. Taking blood samples before patients receive any drug treatment can reduce the influence of infusion and medication factors on the measurement results.

4. To reduce the workload of nurses, especially for infants and young children and rescue, there are few blood vessels, collapsed blood vessels, poor filling degree, and two operations (infusion, blood collection) are required. If venipuncture is unsuccessful, it will increase the psychological pressure of nurses and even delay the patient's condition.

5. Connect directly to the heparin cap of the indwelling needle for blood collection, because the needle is made of silicone tube, which is soft and easy to place in the blood vessel for fixation, and the inner diameter of the indwelling needle is thick to facilitate blood collection. Blood samples were collected from the children while the intravenous access was established, and various biochemical tests were completed to provide clinical basis for early diagnosis and timely treatment. At the same time, the ingenious combination of the two technical operations reduces the pain of the children, meets the needs of the children, greatly improves the work efficiency of nurses, and reduces the technical factors that affect the relationship between doctors and patients.