The most effective vaginal spermicide when used alone is probably
A)cream.
B)jelly.
C)foam.
D)petroleum jelly.

Name: The most effective vaginal spermicide when used alone is probably A)cream. B)jelly. C)foam. D)petroleum jelly.
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

Foam is the most effective vaginal spermicide when used alone. It contains a high concentration of nonoxynol-9, a chemical that kills sperm. Cream and jelly formulations have a lower concentration of nonoxynol-9, while petroleum jelly is not a spermicide at all.

The Most Effective Vaginal Spermicide When Used Alone Is Probably