What should be done before inhaling with the Diskus device (e.g., Advair, Serevent)?

Before using a Diskus device, such as Advair or Serevent, it is essential to exhale fully before inhalation. This step is crucial because it helps to clear the airways, allowing for a more effective delivery of the medication. When the patient exhales completely, it creates a better environment for the medication to be inhaled deeply into the lungs, maximizing its therapeutic effect.

While removing the device from its packaging is necessary for initial setup, it does not directly influence the efficacy of the inhalation process itself. Rinsing the device is not required and may not be advisable, as moisture can interfere with the medication. Rapid inhalation might not be beneficial as well, as it is typically recommended to inhale slowly and deeply to ensure that the medication reaches the lungs effectively. Therefore, the correct approach begins with a proper exhalation prior to initiating the inhalation process.