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You are assessing a finding on a radiograph and notice that when the patient exhaled you observed tracheal buckling. Which of the following is a likely cause?

Give 2 examples of Air leak Syndromes, for each example describe the pathology.

While viewing a lateral view of a neck radiograph of an 18-month-old child, a therapist notices thumb print sign. Which of the following conditions does this child likely have?

While viewing an anteroposterior view of a chest radiograph of an intubated neonate, a therapist notices that the endotracheal tube tip has advanced towards the carina. What could explain this new location of the endotracheal tube?

The respiratory therapist is evaluating a child with suspected foreign body aspiration. The radiographer suggests inspiratory-expiratory radiographs. What is expected on the frontal expiratory radiographs?

Match the electrocardiogram component with its expected finding.  Each option is only used once. 

The nurse is interviewing a client with type 2 diabetes mellitus who is taking a sulfonylurea. Which statement by the client indicates an understanding of this treatment for this disorder?

A client is scheduled to undergo a computed tomography scan with iodine-based contrast dye. Which of the following medications may cause interaction and should be withheld for 24 hours before the procedure?

Which of the following is an example in which you are traveling at constant speed but not at constant velocity?

The total number of stars in the observable universe is about