A man asks the nurse why it is better to use condoms lubricated with nonoxynol-9. The nurse's most appropriate response is:
a. "The lubricant prevents vaginal irritation."
b. "Nonoxynol-9 provides some protection against sexually transmitted infections."
c. "Nonoxynol-9 improves penile sensitivity."
d. "The additional lubrication improves sensation."
ANS: B
Condoms lubricated with nonoxynol-9 have been shown to protect against Neisseria gonorrhoeae, Chlamydia, and human immunodeficiency virus (HIV), but frequent use can cause genital lesions and actually increase the risk for HIV.
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