An artificial chocolate product, such as __________, can be used as chocolate flavoring for animals

The respiratory therapist is called to evaluate a patient with a suspected pulmonary embolus

The respiratory therapist would MOST likely recommend which of the following diagnostic procedures to help determine if the patient has a pulmonary embolus? a. CTPA b. Fluoroscopy c. PET scan d. MRI scan e. CT scan

Which of the following is a true statement about the delivery of warm, humidified gas to the lungs?

a. The gas delivered to the nose or mouth contains 95% relative humidity and has an absolute humidity of 28 mg/L to 34 mg/L at 29° C to 32° C. b. The gas delivered to the hypopharynx contains 50% relative humidity and has an absolute humidity level of 10 mg/L at 22° C. c. The gas delivered to the midtrachea con-tains 50% relative humidity and has an absolute humidity level of 36 mg/L to 40 mg/L at 31° C to 35° C. d. The gas delivered to the midtrachea con-tains 100% relative humidity and has an absolute humidity level of 36 mg/L to 40 mg/L at 31° C to 35° C.