Instead of calling for the fiberoptic bronchoscope, use the Clarus Pocket Scope to confirm placement or patency of your ET or tracheostomy tube in the ICU. Simplify Your Bronchoscope When all you need is a flexible fiberoptic scope to confirm ET tube placement, the Clarus Pocket Scope is a simplified alternative to the fiberoptic bronchoscope. All of the features that make the FOB so expensive have been eliminated to offer you an affordable, portable and easy-to-use tool for confirming an airway. Confirm Placement and Patency The Clarus Pocket Scope has many different applications. Place it down your ET tube to make sure there is no mucus or secretion plug, or slide it through your double lumen tube to see which bronchus is being oxygenated. You can even deviate from the airway application and insert the pocket scope nasally to identify foreign objects.