How do hospital oxygen masks work？

With the development of science and technology, oxygen medical masks have been in use in many areas. When oxygen masks used in hospitals, people may be curious about how hospital masks work. 

l  How do different oxygen masks work?

l  What should you do and pay attention to in the process of using oxygen masks?

How do different oxygen masks work?

The first type is the simple oxygen masks that can be worn over the patient's mouth and nose and consist s of an exhalation port (a hole on the side of the mask through which the patient exhales carbon dioxide.

They are helpful to provide a moderate oxygen concentration. Efficiency depends on how well the mask is worn and the patient's breathing needs. Available in most hospital units. Providing higher oxygen to the patient.

But they also have some disadvantages such as wearing an oxygen mask is not easy. For some patients, wearing a mask may cause claustrophobic feelings, so the mask may be limited.

The second type is the non-breathing mask that consists of a simple mask and a small air pocket connected to an oxygen pipe connected to the flow meter. With a respirator mask, you can no longer breathe your exhaled air. But if the airflow is interrupted, these masks are in danger of suffocation.

Never deflate the bag completely. Do not leave the patient alone unless the one-way valve on the exhalation port is removed. Respiratory therapists use the device for specific short-term, high oxygen demands, such as pre-intubation and patient transportation. They are not available in general wards for the following reasons：

1.        The danger of suffocation.

2.        The opportunity for oxygenation.

3.        The humidity may be insufficient. The mask also needs to be tightly sealed and can be very hot and restrict patient use. Oxygen surgical masks can interfere with talking and eating.

What should you do and pay attention to in the process of using oxygen masks?

1. Patient teaching and guidance before the operation are very important. It is necessary to make clear to the patient and his family that this method can help the patient to breathe, and that the treatment of respiratory failure is an effective and safe measure to eliminate the fear and obtain the cooperation of the patient.

2. Select a mask of appropriate size to measure the distance between the bridge of the nose, the two sides of the nose, and the lower point of the mouth slightly open lower lip with a foreign measuring device, and customize the mask for individual use.

3. Put on a headband or headband and fasten the headband to the mask in a comfortable position.

4. Attach the ventilator line to the oxygen surgical masks.

5. Adjust the lacing pull again so that the mask just does not leak.

You need to focus on:

1. Clean and disinfect regularly.

2. Avoid being overinflated and not tightly attached to the face.

3. If skin irritation occurs, clean with hot soapy water first. If irritation persists, use another mask.

4. Prevent facial compression injuries.

Only by understanding and mastering its correct usage can we maximize the utilization of instruments and maximize the allocation of resources. If you still have problems with breathable oxygen masks, you can contact ForLong Medical company which will provide helpful solutions to you.