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Resuscitation Mask

Resuscitation Mask Pronunciation: Re-sus-ci-ta-tion Mask (ri-ˌsəs-i-ˈtā-shən mask)

Definition: A resuscitation mask, also known as a CPR mask or pocket mask, is a device used to safely deliver rescue breaths during a cardiac arrest or respiratory arrest. The mask covers the nose and mouth, ensuring a high concentration of oxygen to the patient, and prevents direct contact with the patient’s mouth, nose, and face.

What is a Resuscitation Mask?


Resuscitation masks are essential tools for anyone trained in cardiopulmonary resuscitation (CPR). These masks create a seal on the patient’s face to effectively deliver breaths to a person who is not breathing adequately. They also serve to protect the rescuer from potential infectious transmission.

Key Facts about Resuscitation Masks:

  • Resuscitation masks are often included in first aid kits and are used by both medical professionals and trained laypeople during CPR.
  • The masks are usually made of plastic materials and are designed to create a seal around the nose and mouth area.
  • They contain a one-way valve and filter that prevent the rescuer’s exhaled air from reaching the patient, and protect the rescuer from the patient’s exhaled air and bodily fluids.
  • Many masks come with a supplemental oxygen inlet, allowing for high-concentration oxygen to be delivered if available.
  • Proper training in the use of resuscitation masks is important to ensure effective rescue breaths are provided during a resuscitation attempt.

Using a Resuscitation Mask

How to use a Resuscitation Mask?

The use of a resuscitation mask involves the following steps:

  • Position the mask over the patient’s nose and mouth.
  • Create a seal by pressing the mask down onto the face.
  • Deliver breaths through the one-way valve, watching for the patient’s chest to rise and fall with each breath.

Frequently Asked Questions About Resuscitation Masks

When should a Resuscitation Mask be used?

A resuscitation mask should be used whenever rescue breaths are indicated, such as during a cardiac or respiratory arrest. It can be used by professionals and laypersons trained in its use.

Can anyone use a Resuscitation Mask?

Yes, a resuscitation mask can be used by anyone who is trained in CPR. However, proper training is crucial to ensure that the mask is used effectively and safely.


  1. American Heart Association. (n.d.). How to Use a CPR Mask. Retrieved July 25, 2023, from
  2. Mayo Clinic. (2023). Cardiopulmonary resuscitation (CPR): First aid. Retrieved July 25, 2023, from