This term refer to the removal of all foreign material from objects

At the beginning of IPPB therapy, after the patient triggers the Puritan Bennett PR-2, inspiration does not end. Which of the following is the most likely cause?

To determine outcome for a patient undergoing intermittent positive-pressure breathing (IPPB) therapy, the respiratory therapist should assess which of the following?I. PEFII. Breath soundsIII. IS   IV. Sputum color

Bronchial hygiene therapy for chronic lung conditions has been shown to be beneficial.  How much sputum needs to be produced daily for the therapy to be useful?  What are two typical chonic lung diseases that we treat?

During the initial treatment, a PEP device is set to deliver a pressure of 15 cmH2O.  The patient complains of dyspnea and can maintain exhalation only for a short period of time  Which of the following should the RT recommend?

The most common problem associated with lung expansion therapy when the patient breathes too ___________. leading to the onset of respiratory _______________, 

Percussion should NOT be performed over which of the following areas?1. Surgery sites2. Bony prominences3. Fractured ribs

Primary pulmonary purposes for turning patient include which of the following?  Pick all that Apply

Which of the following are true about the FET?  Pick all that apply

List the two general approaches(Devices/Therapy) (internal and/or external) to high-frequency compression/oscillation of the chest wall.