Which is the correct sequence for basic airway control?

The correct sequence for basic airway control is to first "Open," then "Assess," followed by "Secure," and finally "Suction."

Opening the airway is essential to ensure that the patient's airway is clear and unobstructed, enabling effective ventilation. This can be done using techniques such as the head-tilt/chin-lift or jaw-thrust maneuver, depending on the situation and potential spinal injury.

Following the initial opening of the airway, an assessment is performed to evaluate the patient's ability to breathe effectively and to check for the presence of any obstructions. This assessment is crucial in determining the next steps needed to manage the airway and ensure proper oxygenation.

Once the airway is opened and assessed, it is necessary to secure the airway. This might involve positioning the patient properly or utilizing adjuncts such as an oropharyngeal or nasopharyngeal airway, depending on the patient's condition and level of consciousness.

Suctioning is then done as a last step if there is any visible obstruction such as vomit or secretions that could impair breathing. This step is not always necessary and should be applied based on the findings of the assessment.

By following this sequence—Open, Assess, Secure, and then Suction—