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A patient in the ICU who is being mechanically ventilated has just undergone a fiberoptic bronchoscopy in which biopsy samples were obtained. Shortly after the procedure, the respiratory therapist observes an increase in peak inspiratory pressure on the ventilator. All of the following could explain this change EXCEPT:

A patient arrives in the emergency department after a multi-car collision. On assessment, the respiratory therapist notes absent breath sounds on the left side of the chest along with a hyperresonant percussion tone. The trachea is deviated to the right. The patient’s heart rate is 48/min, respiratory rate is 32/min, and blood pressure is 62/38 mm Hg. Which intervention should the respiratory therapist recommend first?

A patient receiving VC-SIMV with a tidal volume of 500 mL has a peak inspiratory pressure (PIP) of 25 cm H₂O, a plateau pressure (Pplat) of 15 cm H₂O, and PEEP set at 5 cm H₂O. What is the patient’s static lung compliance?

Twenty-four hours after being intubated, a patient develops a temperature of 37.8°C, a right lower lobe infiltrate is noted on the chest radiograph, and her WBC count is 12,000. The respiratory therapist should recommend:

Which intervention would be most appropriate for a patient experiencing dyspnea who presents with subcutaneous emphysema, tracheal deviation to the right, and absent breath sounds on the left?

Which of the following patients would be most likely to benefit from pressure support ventilation?

A patient presenting with dyspnea reports a dry, non-productive cough. On examination, breath sounds are decreased on the left, tactile fremitus is reduced, and percussion over the left lung field is dull. The respiratory therapist should suspect which condition?

The 1619 Project and 1776 Report offer constrasting historical narratives about the founding of the United States. Choose all the ways in which they differ.

If your_____ is activated, you will feel relatively at ease.

Name one structure that is part of a neuron which we described in lecture and describe the function of this structure: