Birth Control Problem Set

Problem 10: Emergency Contraception


Emergency contraception must be taken within ________ of unprotected intercourse.

A. the hour
B. 72 hours
Emergency contraception can be used up to 72 hours after intercourse, but the treatment is most effective if taken within the first 12 to 24 hours.
C. the menstrual cycle

The Biology Project
University of Arizona
Tuesday, February 10, 1998
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