All cervical barriers need to remain in place for at least ______ ...

[big1devin]

All cervical barriers need to remain in place for at least ______ hours after intercourse.
 
  A) two
  B) four
  C) eight
  D) twelve

Question 2

Rosalyn uses a diaphragm every time she has sex. Rosalyn _________
 
  A) would have been able to purchase this device in most drug stores.
  B) may need to have this replaced after a pregnancy or significant weight gain.
  C) is using one of the most effective forms of contraception.
  D) should keep this device in place for at least 20 hours after having intercourse.

[angrybirds13579]

Answer to Question 1

C

Answer to Question 2

B