A respiratory therapist is humidifying oxygen for administration to a patient using a system with a flow of 12 L/min. Which type of humidification device is in use?
A) low-flow
B) high-flow
C) bubble humidifier
D) diffuser humidifier
B
Health Professions
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To serve as a reference, the body is divided into five planes.
Answer the following statement true (T) or false (F)
Health Professions
Patients are required to fast for ________ hours for a glucose tolerance, cholesterol, or lipid level test.
A. 8 to 10 B. 10 to 12 C. 12 to 14 D. 14 to 16
Health Professions
Which of the following is true for the Caldwell for sinuses projection?
A. The chin will touch the tabletop B. The NML will be roughly perpendicular to the IR C. The head should be extended 25° D. A caudal angle should be applied
Health Professions
Which of the following bodily fluids has the LEAST chance of transmitting an infectious disease?
A. Saliva B. Blood C. Amniotic fluid D. Cerebrospinal fluid
Health Professions