The more common hazards of infusion on human body are fever reaction, phlebitis, malignant adverse drug reaction, pulmonary edema and so on.
1. Febrile reaction: Febrile reaction is the most common harm of infusion, if the infusion utensils are not completely sterilized or contaminated, it may lead to the entry of pyrogen into the human body and cause fever reaction.
2. Phlebitis: If the concentration of the input fluid is too high or the irritation is too strong, it may cause local inflammation of the vein wall. Strict aseptic operation may also cause local venous infection.
3. Malignant adverse drug reactions: Because infusion is directly letting the drugs enter the blood circulation of human body, so the drugs work faster, but if there are adverse drug reactions, they also happen faster and more violent, and even life-threatening in serious cases.
4. Pulmonary edema: pulmonary edema often occurs due to the infusion rate is too fast, resulting in a sharp increase in the body’s circulating blood volume, the heart is overburdened and caused by pulmonary edema can be in a short period of time to make the patient lose his life.
If discomfort occurs during infusion, the physician should be informed in time to take corresponding treatment.