How To Give A Subcutaneous Injection To A Pig?
Oct 26, 2022
Answer: MEANS OF PIG INJECTION BASICALLY HAS intrAMUSCULAR INJECTION method, subcutaneous injection method, intravenous injection method and abdominal injection method. ① Intramuscular injection. After disinfection with 5% iodine tincture, deiodized with 75% alcohol cotton ball. After vertical insertion with syringe in the right hand, inject liquid medicine or vaccine, pull out the needle, and disinfect with iodine tincture cotton ball. Size 6 needle is used for large pigs, size 9 for breeding pigs, and size 12 for piglets. The depth of the needle penetration depends on the size and obesity of the pig. ② Subcutaneous injection method. Big pig stand baoding, piglet unarmed baoding, after inside of outside the ears or stocks, elbow at the injection site, shearing 5% tincture of iodine disinfection, with 75% alcohol cotton ball iodine, left hand picked at the injection site skin make into a ruffle, right hand hold the syringe by corrugated base into 2 ~ 3 cm, injecting liquid medicine or vaccine, pull out the needle, with tincture of iodine disinfection of cotton ball. ③ Intravenous injection method. After sterilizing the ears with iodine and alcohol, press the proximal end of the great auricular vein with the left thumb and index finger, and stretch the vein with the right hand. Then Pierce the vein parallel to the horizontal direction of the vein with a 6-8 gauge needle, connect the syringe, and slowly inject the liquid medicine. When the infusion set is used for transfusion, the needle should be fixed with medical tape to prevent the needle from falling off. (4) Intraperitoneal injection. Big pig stand baoding, lateral pig baoding, but the hindquarters pad must be high, the abdomen after being stabbed parts with 5% tincture of iodine disinfection, with 75% alcohol cotton ball iodine, slightly to the right hand holding the needle stab into the abdominal cavity and pelvic cavity entrance direction will be a little medicine droplets into the needle hole, solution inflow, illustrate the needle into the abdominal cavity, connecting syringe or infusion liquid injection; If the solution neither flows in nor spills out, the needle penetrates only into the muscle; If the liquid medicine comes out, it means the needle has pierced the intestine and should be punctured again.
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