At high flow rates, what do some bubble humidifiers produce?
a. Additional heat
b. Microorganisms
c. Low pressures
d. Aerosol particles
ANS: D
At high flow rates, bubble humidifiers can produce aerosols.
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In wildland firefighting operations, GPM flow rate computations are not as important as __________
Fill in the blank(s) with correct word
Which of the following statements about voluntary muscles is true?
a. They are mostly located on the torso of the body. b. They make up less mass in the body than do involuntary muscles. c. They have the ability to cause movement by extending. d. They generally connect to the skeletal system.
When handling an incoming telephone call regarding a patient progress report, you should
A. route the call to the physician immediately. B. take a message for the doctor. C. handle the situation yourself. D. ask the nurse to handle it.
Brian is in the medical office complaining of pain and stiffness in his left elbow. He is a member of the crew team at his college, and the stiffness is affecting his ability to row. Which types of testing would you expect the practitioner to perform first?
A. Posture testing and muscle strength testing B. Mobility and muscle strength testing C. Gait testing and blood testing D. Muscle strength and gait testing E. Blood testing and posture testing