The flutter valve is placed in the appropriate orientation (designed so that the valve can only be connected in the appropriate orientation) and the pneumothorax is thus evacuated from the chest of the patient. The end of the drainage tube is placed inside the chest cavity of the patient - into the air mass or into the fluid mass to be drained from the thorax. The construction of the flutter valve enables it to function as a one-way valve allowing airflow, or the flow of a fluid, in only one direction along the drainage tube. Heimlich valve: The flutter valve functions by allowing only outwards airflow from the body of the patient. The design of the flutter valve features a rubber sleeve in a plastic case, where the rubber sleeve is arranged so that when air flows through the valve the sleeve opens and allows the outwards airflow from the body of the patient however, when the airflow is reversed, the rubber sleeve closes and halts backwards airflow into the body of the patient. In respiratory medicine, a flutter valve (also Pneumostat valve, and Heimlich valve) is a one-way check valve used to prevent airflow back into a chest tube, and usually is applied to drain air from a pneumothorax. JSTOR ( April 2022) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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