Which of the following test results would indicate fetal lung ...

[jace]

Which of the following test results would indicate fetal lung immaturity?
 
  A) An L/S ratio of less than 2.0, an L/S ratio of more than 2.0, and an L/S ratio of more than 2.0, with PG absent
  B) An L/S ratio of less than 2.0 and an L/S ratio of more than 2.0, with PG absent
  C) An L/S ratio of less than 2.0, with PG present
  D) An L/S ratio of less than 2.0, an L/S ratio of more than 2.0, an L/S ratio of more than 2.0, with PG absent, and an L/S ratio of less than 2.0, with PG present

Question 2

Which of the following is NOT a test to evaluate the surfactants present in the fetal pulmonary system?
 
  A) A450
  B) Lecithin/sphingomyelin ratio
  C) Phosphatidylglycero l detection
  D) Foam stability index

[wtf444]

Answer to Question 1

Ans: B

Answer to Question 2

Ans: A

[jace]

TYSM

[amit]

Gracias!