Which of the following positive expiratory pressure (PEP) devices ...

[BRWH]

Which of the following positive expiratory pressure (PEP) devices deliver vibrating pressure pulses?
 A) Mercury Medical Resistex PEP therapy deviceB) Portex Medical TheraPEP therapy device
  C) DHD Acapella PEP device
  D) Smiths-Medical EzPAP PEP device

Question 2

Brown fat stores in the fetus accumulate
 A) during the first trimester
  B) during the third trimester only
  C) during the second and third trimester
  D) immediately prior to birth

[fauacakatahaias]

Answer to Question 1

C

Answer to Question 2

B