The main features of Blood Collection Supplies
The types of Blood Collection Supplies include: venous blood and capillary blood (such as blood collected from fingertips or earlobes), and each collection method has its specific application scenarios and requirements. In terms of collection tools and containers, the vacuum blood collection tubes are pre-set with a vacuum degree, which can automatically and quantitatively collect blood. Different additives (such as EDTA, heparin, clot activators, etc.) can be selected for the test tubes according to the detection purpose. The blood collection needles are designed in various specifications to adapt to different venous conditions, reduce patients' discomfort and increase the success rate of puncture. The needle holder is used to fix the blood collection needle, which is convenient to operate and reusable. Sterile dressings and disinfectants (such as alcohol swabs, iodophor, etc.) are used for skin disinfection before and after blood collection to prevent infection. During the collection process, it is necessary to confirm the patient's identity before collection, explain the process and obtain consent. During the operation, strictly follow the disinfection procedures, select the appropriate vein for puncture, and collect the samples in the corresponding vacuum blood collection tubes in sequence according to the required testing items to avoid cross-contamination. All collected samples must be clearly marked immediately, including key information such as patient details (name, ID), collection date and time, etc., to facilitate tracking and management. Samples collected should be sent to the laboratory for processing as soon as possible. Some tests may require transportation under specific conditions (such as refrigeration) to maintain the stability and accuracy of the samples. Through these standard operations, the quality of blood samples and the comfort and safety of patients are ensured.
