Old people use infusion

China's traditional Chinese medicine reported

        In older patients to medicine principle, is according to the oral, muscle intravenous injection, the sequence of the. If the patient unconscious, or vomiting frequently, done gastrointestinal surgery, the need to inject drugs. Infusion will often bring about some adverse consequences:

        This is a kind of infusion reaction of the most common cause of the reaction by infusion, and the reason is because the heat source or input to input the liquid keep improper, change when ShuYePing disinfection is not standard, sterile operation is not close, cause pollution caused by factors such as the bottle. Mostly in infusion 1 hour happen, patients have the whole body shivers, then high fever, the temperature of 40 degrees Celsius above, often with nausea, vomiting, headache, dizziness and other symptoms.

        Pulmonary edema infusion, if infusion of too much, too soon, for a heart function has the deterioration of old people, is likely to cause heart failure and pulmonary edema, the person that weigh can endanger life. The patient can have difficulty breathing, repeated cough, vomit white PaoMoTan, serious can spit pink bubble sputum samples. This kind of phenomenon began in particular the original pulmonary disease (pneumonia, emphysema) patients and cardiac insufficiency (coronary heart disease, high blood pressure, cardiomyopathy) of the patients, the elderly are more attention should be.

        Some circulation problems glucose, salt water injection in preparations all contains a certain amount of insoluble particles. According to the China pharmacopoeia "regulation:" every milliliter above 10 microns in diameter liquid content insoluble particles shall not exceed the amount of 20 ". By this standard calculation, such as when a patient is in a 500 ml infusion, might have 10000 particles directly into the bloodstream. Because the microcirculation vascular pipe diameter is very small, the smallest only 3 micron, easy to cause the microcirculation.

        Allergic reaction certain drugs because of the specific reason for individual constitution, can cause late-occurred drug allergy reaction, even skin test after negative nor the effect. According to the report, a patient in the hospital outpatient service do penicillin skin test negative conducted after infusion, when about 150 ml liquid still remaining, the patient appears chest tightness, shortness of breath, the heart beat faster, fidgeting, whole body urticaria, and other symptoms. Before this patient without any discomfort. But the patient to rescue in time of danger.

        Subcutaneous bleeding if many times, a large number of infusion, and with a this have microcirculation of old people, like "to". At the same time, the old venipuncture site also often happens subcutaneous bleeding, inflammation necrosis, phlebitis, etc.

        Air embolism in the infusion liquid into a large change in the air or tubing connection isn't a flat and cause, this kind of circumstance is dangerous. If the tolerance is small, can be in the lungs capillary is absorbed, if into gas capacity is much, can jam pulmonary artery, cause serious lack of oxygen, patients have breathing extremely difficult, choke cough, his lips colourless, but because of severe hypoxia cause death. (ShiZhiMin)