Moist heat in an autoclave of ________°F will kill most diseases that are airborne.

Which of the following signs and symptoms of an allergic reaction would be considered anaphylaxis?

A) Nausea B) Increased peristalsis C) Scattered wheezing D) Cyanosis and respiratory distress

The presence of cartilage in the trachea:

A. helps warm incoming air. B. filters out bacteria. C. provides rigidity. D. prevents food from entering the lungs.