1. Subcutaneous hematoma
When vacuum blood collection is performed, the probability of subcutaneous hematoma increases due to the patient's unclear blood vessels, improper or inexperienced nursing techniques, poor coagulation function of the patient, or improper pressing methods.
2. Nurse injured during operation
The material of some vacuum blood collection plugs is soft rubber, which can easily harm nurses during the process of connecting vacuum blood collection vessels to blood collection needles. Nurses may also be injured when checking for air leakage from the blood collection needle due to its rear end passing through an elastic protective cap.
3. Insufficient or excessive blood collection
If there is a lack of vacuum or insufficient vacuum in the vacuum blood collection vessel, coupled with the slant of the blood collection needle closely adhering to the vessel wall, it can cause the patient's blood volume to be in a serious state of deficiency. Excessive blood collection is caused by excessive vacuum inside the vacuum collection vessel.
4. External blood droplets increase the risk of contamination
When the blood collection operation is completed, the blood collection needle needs to be removed, but during the removal process, blood can easily drip out along with the front end of the blood collection needle or with the removal of the blood collection vessel. When blood drips outward along the back end of the blood collection needle and multiple blood collection operations are performed for the same patient, if the elastic protective cap on the blood collection needle does not smoothly bounce back to its original position, the inclined surface of the back end needle tip is exposed, which can greatly increase the phenomenon of blood dripping. All of the above can cause blood extravasation and significantly increase the risk of contamination for patients and nurses.
5. Anticoagulant blood coagulation
The blood collection volume was not collected according to relevant regulations, and the blood was not mixed with anticoagulants after blood collection, and the patient's blood had an allergic reaction to anticoagulants.
For more information about vacuum blood collection, please follow the updates on our website http://www.accinmed.com/
Phone：187-9670-8523
E-Mail：jackpang@accinmed.com
Address：Building 1, No.159 Keji Rood, Jiangyan,Taizhou 225500, Jiangsu, China
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