Using an oxygen face mask involves ensuring proper oxygen flow, a secure seal, and breathing effectively. Here's a step-by-step guide:
1. Preparation:
- Oxygen Source Connection: Make sure the oxygen tank is connected to the tubing. Oxygen flows from the tank to the reservoir bag via this tubing.
- Mask Inspection: Check that the face mask is clean and free of any obstructions.
- Flow Rate Setting: Ensure the oxygen flow rate is set to the level prescribed by a healthcare professional. Never adjust the flow rate without professional guidance.
2. Applying the Mask:
- Positioning: Place the mask over your nose and mouth. The mask should cover both completely.
- Securing the Fit: Gently pull the elastic strap around your head, positioning it comfortably. Tighten the strap until the mask forms a tight seal against your face. Make sure it's snug but not overly tight to avoid discomfort or skin irritation.
- Ensuring Seal: Check for any air leaks around the edges of the mask. A proper seal is crucial for effective oxygen delivery. Adjust the mask or straps as needed to eliminate leaks.
3. Breathing:
- Breathe Normally: Breathe normally through your nose and mouth. With a properly functioning system, you are primarily breathing oxygen from the reservoir bag and the connected oxygen tank. A one-way valve ensures you are getting oxygen from the reservoir and not breathing back exhaled air.
4. Monitoring & Maintenance:
- Reservoir Bag Inflation: Observe the reservoir bag. It should inflate and deflate slightly as you breathe. If the bag deflates completely, the oxygen flow rate may be too low, or there might be a leak. Consult with your healthcare provider or equipment supplier.
- Regular Checks: Periodically check the mask’s seal and comfort. Adjust as needed.
- Cleaning: Clean the mask regularly according to the manufacturer's instructions. Typically, this involves washing it with mild soap and water. Ensure it is completely dry before reuse.
Important Considerations:
- Prescription: Always use oxygen therapy as prescribed by your doctor.
- Safety: Oxygen is a flammable gas. Keep oxygen tanks away from open flames and heat sources. No smoking near oxygen equipment.
- Comfort: If the mask feels uncomfortable or is causing skin irritation, inform your healthcare provider. Different mask sizes and styles are available.
