When a patient inhales, the air moves: A) from an area of high ...

[HCHenry]

When a patient inhales, the air moves:
 
  A) from an area of high pressure to an area of low pressure.
  B) from an area of low pressure to an area of high pressure.
  C) out of the patient's lungs and trachea.
  D) into the esophagus and stomach.

Question 2

A number of backup accidents could be avoided by use of a(n) ___________________ ____.
 
  Fill in the blank(s) with correct word

[gasdhashg]

Answer to Question 1

A

Answer to Question 2

spotter

[HCHenry]

Thanks for the timely response, appreciate it

[brbarasa]

Excellent