Caring for Your Heimlich Valve and Chest Tube

This information will help you care for your Heimlich valve when you leave the hospital.

About Your Heimlich Valve and Chest Tube

The Heimlich valve is one-way valve that connects to your chest tube (see Figure 1). The valve lets extra air and fluid out of your chest, allowing your lung to fully expand. You may go home with a Heimlich valve if your lung is still leaking air after your surgery.

Heimlich valve
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Caring for Your Heimlich Valve and Chest Tube

  • Clean the skin around your chest tube with soap and water every day. Remove any leftover soap on your skin to prevent irritation. Place a clean, dry bandage where the chest tube goes into your skin. Change the bandage if it gets wet or dirty.
  • If your chest tube is draining fluid, your Heimlich valve will be connected to either a plastic container or a drainage bag. The type of collection device used will depend on how much fluid is draining.
     
    • If your Heimlich valve is connected to a small plastic container, write down the amount in the container and empty it into the toilet.
    • If your Heimlich valve is connected to a drainage bag, your doctor may want you to measure the amount of fluid that is draining. Write down the amount and empty the bag into the toilet. To remove the fluid, open the valve at the bottom of the drainage bag and pour it into the toilet.
  • The chest tube may irritate your chest wall, causing you some discomfort. Your doctor can prescribe pain medication, if you need it.

Showering with your Heimlich valve

You may shower with soap and water as usual while wearing your valve. Do not take a tub bath or submerge the area in water.

Fixing a disconnected Heimlich valve

The Heimlich valve should never be disconnected from your chest tube. If it becomes disconnected, follow these steps:

  1. Reconnect it immediately by inserting the blue end of the valve into your chest tube.
  2. Cough deeply. This will help get rid of any extra air that may have flowed from your lung into your chest.
  3. Call your doctor’s office.
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Call Your Doctor or Nurse if:

  • You have a temperature of 101° F (38.3° C) or higher
  • Your skin around the chest tube is red, puffy, or feels warm and painful when you touch it
  • You have pain that is not relieved by your pain medication
  • The amount of drainage from the chest tube increases
  • You have any questions or concerns
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