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How to use EXPECTORATION VEST

Principle of high-frequency oscillating chest wall expectorator The inflatable chest band and the air pulse host are connected by tubes that rapidly inflate and deflate, squeezing and relaxing the chest wall. The vest vibrates the whole chest cavity, loosens the sputum, changes the chest volume, ... Read More

Tourniquet classification and precautions

Tourniquet is made of medical polymer material natural rubber or special rubber, long flat, flexible. It is suitable for one-time use in medical institutions in routine treatment and treatment of transfusion, blood drawing, blood transfusion, hemostasis; Or limb bleeding, wild snake insect bite b... Read More

The main purpose of catheter balloon

The main purpose of catheter balloon after endotracheal intubation is to fix and prevent air leakage. In addition, the nursing focus is to pay attention to the timing of balloon filling, avoid oral feeding, keep the trachea unobstructed and so on. Endotracheal intubation is a special endotracheal... Read More