What should be done if a resuscitation mask fails to create a proper seal?

When a resuscitation mask fails to create a proper seal, adjusting the mask for a better fit is the most appropriate action to take. A good seal is crucial for effective ventilation because it ensures that the air is delivered directly into the patient's lungs without any leakage. If the mask is improperly positioned or not fitted snugly against the face, it will not work effectively, which can delay critical lifesaving efforts.

By adjusting the mask, you can enhance the fit and optimize the delivery of air. This could involve repositioning the mask or ensuring that it is placed correctly over the patient's nose and mouth. It's important to maintain continuous and effective ventilation, and the priority should be to make improvements to the current method rather than stopping resuscitation efforts or switching to a less appropriate technique.