Suction (medicine)

Suction (medicine) is a procedure used in medicine to clear out obstructions in the airways or to drain fluids from the body. It is often used in emergency situations to prevent aspiration pneumonia, a condition where foreign materials are inhaled into the lungs.

Uses

Suction is used in a variety of medical situations. It can be used to clear the airway of a patient who is unable to cough up secretions due to a medical condition or injury. It is also used during surgery to remove blood and other fluids from the surgical site. In addition, suction can be used to drain fluids from wounds or abscesses.

Procedure

The procedure for suctioning depends on the specific situation. In general, a suction device is used to create a vacuum that pulls out the unwanted material. The device may be a simple handheld pump or a more complex machine. The suction is usually applied through a tube that is inserted into the body.

Risks

While suction is generally a safe procedure, there are some risks involved. These include damage to the tissues, infection, and discomfort. The risk of complications increases if the procedure is performed incorrectly or if the patient has certain underlying health conditions.

See also

• Aspiration pneumonia
• Airway management
• Surgical suction

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