Oximetry is the measurement of blood hemoglobin saturations using what technique?

You respond to a call of an explosion at a local chemical company. Upon arrival, the company's hazmat team is decontaminating patients so you can easily treat them. The team extricates a 35-year-old man who is experiencing slight respiratory distress. The care that you should provide FIRST for this patient is:

A) high-flow oxygen. B) insertion of a supraglottic airway. C) transport to the local trauma center. D) an immediate head-to-toe trauma assessment.

Which of the following houses the inner ear?

a. Semicircular canals b. Cochlea c. Vestibule chamber d. Perilymph