What symptom is infusion drug allergy?

summary

Cold can be said to be a very common disease in daily life, the most common treatment for cold fever is infusion, many friends will say that infusion treatment is fast, but infusion treatment will also appear the phenomenon of allergy, if there is not timely treatment of allergy, it will endanger the safety of life, what are the symptoms of infusion drug allergy? Let's talk about it

What symptom is infusion drug allergy?

Febrile reaction: it is often caused by the input of thermogenic substances (heat source, dead bacteria, free bacterial protein, other protein and non protein organic or inorganic substances). The mechanism is that some factor in the process of infusion directly or reflexively causes systemic capillary spasm, leading to microcirculation disorder and a series of symptoms.

The mechanism of acute pulmonary edema is that the pulmonary venous pressure increases rapidly and the pulmonary capillary pressure increases accordingly, which makes the intravascular fluid infiltrate into the pulmonary interstitium and alveoli to form acute pulmonary edema.

Although infusion therapy can effectively alleviate the symptoms of cold and fever, but at the same time, we should pay attention to individual differences. Some belong to allergic constitution. Once infusion is easy to cause allergy, we should take correct and timely treatment methods. It is also necessary to know more about the clinical manifestations of infusion reaction.

matters needing attention

Stop the drug immediately and eliminate the allergen: once the patient is found to have allergic reaction, immediately close the infusion set, replace the infusion bottle and infusion set, and keep the venous channel unobstructed for timely medication. On the spot rescue, close observation: quickly make the patient lie flat, on the spot rescue, immediately inform the doctor, and closely observe the blood pressure, pulse, respiration and urine volume, master the condition changes.