Which nonpharmacologic contraceptive method has a failure rate of less than 25%?
A) Standard days' variation
B) Periodic abstinence
C) Postovulation
D) Coitus interruptus

Question

Quizplus · Accepted Answer

The standard days' variation on the calendar method has a failure rate of 12% and is a variation of the calendar rhythm method with a fixed number of days for fertility in each cycle.The periodic abstinence method has a failure rate of 25% or higher.The postovulation method has a failure rate of 25% or higher.The coitus interruptus method has a failure rate of 27% or higher.

Which Nonpharmacologic Contraceptive Method Has a Failure Rate of Less