Which of the following is NOT an indication for intubation?

The indication for intubation focuses on specific clinical situations where securing the airway is critical for patient safety and effective ventilation. One key aspect is that intubation is generally performed in the context of severe medical conditions that require ensuring adequate airway patency and oxygenation.

In the case of minor surgery, intubation is typically not necessary. This is because minor procedures often can be performed under local anesthesia or sedation without the need for advanced airway management. Intubation is reserved for more significant interventions where there is a significant risk of airway compromise, respiratory failure, or the inability of the patient to maintain their airway on their own.

Conversely, respiratory failure and anticipated airway obstruction are clear indications for intubation, as they pose a direct risk to the patient's ability to breathe effectively. Additionally, the inability to protect the airway due to factors like decreased consciousness or significant neuromuscular weakness is another critical situation where intubation is required to prevent aspiration and ensure proper ventilation.