Heat and moisture exchangers (HMEs): I. provide 70 to 90 ...

[fagboi]

Heat and moisture exchangers (HMEs):
  I. provide 70 to 90 relative humidity
  II. provide temperatures between 30 and 31 degrees Celsius
  III. are intended for short-term use
  IV. may be used without an artificial airway
 A) I
  B) I and II
  C) I, II, and III
  D) I, II, III, and IV

Question 2

Normally, fetal lung fluid moves steadily at what rate?
 A) 15 L/hourB) 1 ml/hour
  C) 15 ml/hour
  D) 100 ml/hour

[katieost]

Answer to Question 1

C

Answer to Question 2

C