How to judge whether cows are allergic to penicillin? What treatments can I take?

In the process of breeding cows, because of various reasons, the cows cause pneumonia after mastitis. At this time, it is necessary to treat the cows with Shuanghuanglian injection and penicillin sodium. Generally, the amount of each cow is double yellow chain injection. The body weight is 1 ml, and the penicillin sodium salt is 60,000 units per kilogram. At the same time, mixed 5% glucose injection 500ml, 0.9% sodium chloride 500ml intravenously, generally three days of continuous injection can be improved. However, some cows have penicillin allergies because of physical problems, so today Xiaobian said that the method of judging penicillin allergy and the treatment measures after allergies are as follows.

如何判断奶牛是否青霉素过敏?可采取哪些治疗措施?

First, the clinical symptoms of cow allergy

When the body fluid is injected halfway, the cow has a shortness of breath. About 5 minutes after the medication, the cows breathe extremely difficult. They open their mouths and breathe, suck a lot of blood, and the tongue is half-extended and blue-purple, conjunctival cyanosis, auscultation heart sounds increase and weak, mixed muscles tremble, walk swing gait Unstable. At the same time, the feces are frequently defeated, and the stool is gradually thinned until it is thin and the body temperature rises.

如何判断奶牛是否青霉素过敏?可采取哪些治疗措施?

Second, cow penicillin allergy diagnosis

According to the onset of the disease and clinical typical symptoms, it was diagnosed as penicillin allergy.

如何判断奶牛是否青霉素过敏?可采取哪些治疗措施?

Third, cow penicillin allergy treatment measures

First, let the cow drink a little white sugar water, and then intramuscular injection of adrenaline, 1mg × 4, dexamethasone sodium phosphate 5mg × 4. At the same time, in order to increase blood volume and improve blood circulation, intravenous infusion of physiological saline 500ml × 2; 5% glucose 500ml × 2. After a series of treatments, it will not be long before the cows' spirit will improve. They begin to roll their noses with their tongues, their tongues are normal, and only a few parts of the muscles tremble slightly.

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