Nonoxynol-9 is what type of agent?

Prepare for the NAPLEX Contraception and Infertility Test. Engage with interactive flashcards and multiple choice questions, each equipped with hints and explanations. Ensure your readiness for the exam!

Multiple Choice

Nonoxynol-9 is what type of agent?

Explanation:
Nonoxynol-9 is a spermicide. It works by disrupting the sperm cell membrane, reducing sperm motility and viability so fertilization is unlikely. It is not a hormone, nor a barrier method, and it is not an anesthetic. In practice, it’s found in vaginal gels, foams, films, or suppositories used before intercourse. While it can be used with barrier methods, the agent itself is the chemical that kills or disables sperm. Be aware that frequent use can irritate vaginal tissue and does not offer protection against sexually transmitted infections.

Nonoxynol-9 is a spermicide. It works by disrupting the sperm cell membrane, reducing sperm motility and viability so fertilization is unlikely. It is not a hormone, nor a barrier method, and it is not an anesthetic. In practice, it’s found in vaginal gels, foams, films, or suppositories used before intercourse. While it can be used with barrier methods, the agent itself is the chemical that kills or disables sperm. Be aware that frequent use can irritate vaginal tissue and does not offer protection against sexually transmitted infections.

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