Non-Rebreather Mask PVC Non Rebreather Mask Non-Rebreather Oxygen Mask With Reservoir Bag

A Non-Rebreather Mask is a type of oxygen delivery device used in medical settings to provide high concentrations of oxygen to patients with respiratory distress or those requiring intensive oxygen therapy. The mask is called "non-rebreather" because it prevents the patient from inhaling exhaled air, minimizing the risk of carbon dioxide buildup.

Non Rebreathing Disposable Oxygen Mask with Reservoir Bag, for clinical inhalation therapy use,independent packing by PE bag,ethylene oxide sterilized,non-toxic PVC ,transparent and comfortable,with adjustable nose clip and elastic,sealed well.

1. Mask: The mask is usually made of clear or semi-transparent plastic and covers the nose and mouth of the patient.

2. Reservoir Bag: The mask is equipped with a reservoir bag that stores a higher concentration of oxygen. This bag allows the patient to draw in oxygen from both the reservoir and the oxygen source, ensuring a high-flow delivery of oxygen.

3. One-way Valves: The mask typically has one-way valves between the mask and the reservoir bag. These valves prevent the patient from breathing in room air or exhaled carbon dioxide and promote the intake of oxygen from the reservoir bag.

4. Adjustable Strap: To secure the mask in place, there is usually an adjustable strap that goes around the patient's head.

5. Oxygen Supply Tube: The mask is connected to an oxygen source through a tube. The oxygen source can be a wall outlet, portable oxygen tank, or other oxygen delivery systems.

6. Oxygen Flow Rate Adjustment: The healthcare provider can adjust the oxygen flow rate to meet the specific needs of the patient.

The Non-Rebreather Mask is commonly used in emergency situations or when high concentrations of oxygen are required, such as in cases of severe respiratory distress, trauma, or during certain medical procedures. It is important for healthcare professionals to monitor the patient closely while using this device to ensure that the appropriate oxygen levels are being delivered.

What is the purpose of the reservoir bag on the non-rebreather mask?
Non‐rebreather face masks provide tighter control of inspired oxygen than nasal cannula. A partial non‐rebreather mask has a reservoir that typically delivers 60% to 80% inspired oxygen. The reservoir bag is filled with oxygen that is emptied with inspiration.

1. Oxygen Reservoir: The bag acts as a reservoir for oxygen, providing a higher concentration of oxygen to the patient. This is crucial in situations where the patient requires a high flow of oxygen, such as in cases of respiratory distress or when there is a need for increased oxygen levels.

2. Continuous Oxygen Supply: The reservoir bag helps ensure a continuous and constant supply of oxygen to the patient, even during the inhalation phase of breathing. This is achieved by preventing the patient from inhaling room air or the exhaled carbon dioxide inside the mask, allowing them to receive a more concentrated oxygen mixture.

3. Prevents Rebreathing of Exhaled Air: The non-rebreather mask is designed to minimize the risk of the patient inhaling their own exhaled air, which could contain a higher concentration of carbon dioxide. The one-way valves in the mask, combined with the reservoir bag, help prevent the rebreathing of exhaled air by directing fresh oxygen from the reservoir to the patient during each breath.

4. Maintains High Oxygen Flow Rates: The reservoir bag allows for the delivery of high flow rates of oxygen, ensuring that the patient receives the prescribed amount of oxygen to meet their respiratory needs. This is particularly important in emergency situations or when there is a requirement for rapid oxygen administration.

5. Effective in Emergency Situations: The non-rebreather mask with a reservoir bag is commonly used in emergency settings, such as hospitals, ambulances, and other medical environments, where a quick and high concentration of oxygen is necessary to stabilize a patient.

How much oxygen does a non-rebreather mask need?

The flow rate of oxygen administered through a non-rebreather mask is typically set to ensure that the reservoir bag remains inflated during the entire respiratory cycle of the patient.

This ensures a continuous and high concentration of oxygen delivery. The recommended flow rate for a non-rebreather mask is usually in the range of 10 to 15 liters per minute (L/min).

It's important to note that the actual flow rate may vary based on the specific needs of the patient and the healthcare provider's assessment. The goal is to deliver enough oxygen to meet the patient's respiratory demands and maintain the reservoir bag's inflation without causing discomfort or complications.

The flow rate should be adjusted based on the patient's condition, the severity of respiratory distress, and the healthcare provider's judgment. It's crucial for healthcare professionals to closely monitor the patient's oxygen saturation levels and adjust the flow rate as needed to achieve the desired oxygenation.

Which patient needs non-rebreather mask?
The non-rebreather mask is utilized for patients with physical trauma, chronic airway limitation, cluster headache, smoke inhalation, and carbon monoxide poisoning, or any other patients who require high-concentration oxygen, but do not require breathing assistance.

1. Acute Respiratory Failure: Patients in acute respiratory failure, where there is a sudden and significant inability to adequately oxygenate the blood, may benefit from a non-rebreather mask to deliver high concentrations of oxygen quickly.

2. Severe Respiratory Distress: Individuals who exhibit severe difficulty in breathing, such as those with conditions like acute asthma exacerbation, severe pneumonia, or chronic obstructive pulmonary disease (COPD) exacerbation, may be candidates for a non-rebreather mask.

3. Trauma and Critical Care Situations: Patients involved in traumatic events or critical care situations, where oxygen delivery needs to be rapidly increased, may be provided with a non-rebreather mask to address potential hypoxia.

4. Cardiac Emergencies: In certain cardiac emergencies or conditions where oxygen demand is increased, a non-rebreather mask may be used to support oxygenation.

5. Post-Operative Recovery: Some patients in the immediate post-operative period may require high-flow oxygen to aid in their recovery, and a non-rebreather mask might be used in such cases.

6. Emergency Medical Response: Non-rebreather masks are commonly used in emergency medical response, such as in ambulances or emergency departments, to provide quick and high concentrations of oxygen to patients in respiratory distress.