What are the preparations for bone marrow acupuncture?

Apr 23, 2022

Preoperative preparations for bone marrow puncture: 1 set of conventional sterile treatment trays for preparations; 1 sterile bone marrow puncture bag (with curved disk, 1 350px hemostatic forceps, 1 bone marrow puncture needle, 1 hole towel, 3 gauze balls, 2 gauze, etc.); other supplies (1 sterile 5ml syringe, 1 20ml syringe, 1 pack of sterile cotton swabs, 2% lidocaine, 2 pairs of sterile gloves, glass slides and Push several slides, culture medium, alcohol lamp, etc.). The patient is ready to explain the purpose and precautions of puncture to the patient, and briefly explain the puncture process to eliminate concerns and obtain cooperation. Inform the patient that bone marrow aspirate is a small invasive examination operation. The doctor performs the operation under local anesthesia. The whole process takes about a few minutes. The total amount of bone marrow in a normal human body is about 2 600g, and only 0.2g is extracted by bone marrow aspirate, which is not enough for the total amount. 1/10 000 of the bone marrow puncture, it will not affect the health; after the bone marrow puncture, there is slight pain in the local puncture, which is normal and can be recovered soon; the body position should be kept unchanged during the operation. Auxiliary examinations and drug susceptibility tests Before surgery, blood platelets, bleeding time, and coagulation time were checked. Find out whether the patient has a history of allergy to related anesthetics, and if necessary, do a drug susceptibility test or switch to other anesthetics to avoid accidents.

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