During assessment of a patient after a Brief Resolved Unexplained Event, what is the minimum SpO₂ level you should maintain?

Maintaining a minimum SpO₂ level of 94 percent is important for ensuring adequate oxygenation in patients following a Brief Resolved Unexplained Event (BRUE). This threshold is generally accepted in clinical practice to promote optimal oxygen delivery to tissues, which is particularly crucial after an event that may have compromised the patient's respiratory or circulatory status.

At or above 94 percent, patients are typically considered to have sufficient oxygen saturation to meet their physiological needs, reducing the risk of hypoxemia, which can lead to further complications. The decision to set this level as the minimum is supported by guidelines that emphasize the importance of adequate oxygenation in stabilizing patients post-event.

In clinical settings, lower SpO₂ levels may indicate inadequate oxygenation and necessitate further evaluation or intervention, especially in populations that are vulnerable or in situations where the risk of deterioration is heightened. Therefore, aiming for an SpO₂ of 94 percent helps ensure that the patient is in a safer range for continued observation and management.