A burn trauma patient suspected of carbon monoxide poisoning has a collapsing reservoir bag on a nonrebreathing mask. What should the therapist do?

In the scenario of a burn trauma patient suspected of carbon monoxide poisoning, a collapsing reservoir bag on a nonrebreathing mask indicates that the system is not providing adequate oxygen flow to the patient. Increasing the flow to the reservoir bag is essential because the nonrebreathing mask relies on high flow rates to maintain a sufficient supply of oxygen and to refill the reservoir effectively.

When the flow is inadequate, the patient may not receive the necessary FiO2 (fraction of inspired oxygen) required, especially in a situation where carbon monoxide poisoning is suspected. This can lead to hypoxia and worsen the patient's condition, making it crucial to ensure that the mask is delivering the maximum amount of oxygen available.

Maintaining an adequate flow rate not only prevents the reservoir from collapsing but also supports optimal ventilation and oxygenation during this critical time.