To verify proper inflation of a cuffed tracheostomy tube, which method is recommended?

Using a manometer to measure cuff pressure is considered the recommended method for verifying the proper inflation of a cuffed tracheostomy tube. This approach ensures that the cuff is inflated to an appropriate level, which is crucial for preventing aspiration and maintaining adequate ventilation.

Maintaining the cuff pressure within a specific range, typically between 20 and 30 cm H2O, helps to secure the airway while minimizing the risk of tracheal damage. Elevated pressures can lead to ischemia and injury to the tracheal wall, whereas low pressures may compromise ventilation and increase the risk of aspiration. Therefore, measuring the cuff pressure with a manometer is essential for ensuring optimal management of the airway and patient safety.

Other methods, while they may provide some information regarding the tracheostomy tube's function, do not offer the same level of specificity or reliability in assessing the cuff's inflation status.