The measurement of proteins, lipids, hormones, and other substances in serum is the function of:

Fire codes require that certified ____________________, approved by the local AHJ, conduct all mandated inspections and tests

a. firefighters b. fire marshals c. fire protection technicians d. insurance representatives

A patient receiving mechanical ventilation has developed a temperature of 99.9° F with purulent secretions over the last 12 hours. The respiratory therapist has also noted a steady increase in peak inspiratory pressure. What initial recommendation should be made to address these changes?

A. Initiate bronchial hygiene therapy. B. Obtain a sputum gram stain. C. Administer IPV. D. Insert a CASS tube.