Tetanus positive?

If the patient does skin test to show tetanus needle positive, the patient is allergic to tetanus antitoxin, if careless injection, will show allergic reaction, such as pale, wheezing, chest tightness, nausea and other performance. If not rescued in time, the patient may show anaphylactic shock. These symptoms often occur within ten minutes after injection, severe cases may cause death, for the skin test results for weak positive patients, can choose desensitization injection, that is, tetanus antitoxin, divided into several small injections. If the skin test results are strong positive, you can not directly inject tetanus antitoxin. Should be replaced by tetanus immunoglobulin injection.