Steps of the abdominal puncture tube

The steps of abdominal puncture tube are as follows: 1. Select the site of abdominal puncture; 2. 2. Disinfect the abdominal puncture site with alcohol or complex iodine; 3. The puncture site was locally anesthetized with procaine or dicaine; 4. Puncture the abdominal cavity with puncture; 5. Puncture and extract abdominal fluid. If it is bleeding, extract a small amount of blood; if it is liver ascites or cancerous ascites, extract ascites no more than 1000 ml at a time, and pay attention to the patient's vital signs at the same time; 6. After the puncture, pull out the puncture needle, press the puncture point, and cover the gauze.