A nurse is providing safe sex education to a group of adolescents.Which of the following statements should the nurse include in the education? (Select all that apply.)

Choice A rationale The number of sexual partners is directly related to the likelihood of encountering an infected individual. Each new partner increases the size of an individual's sexual network and the cumulative risk of exposure to various pathogens, including bacteria, viruses, and parasites that cause STIs, making this a key component of risk reduction education. Choice B rationale Condoms act as a physical barrier that prevents the exchange of bodily fluids (semen, vaginal secretions) and minimizes skin-to-skin contact in areas covered by the barrier, which are the primary modes of STI transmission. Consistent and correct use significantly reduces the transmission risk for most STIs, including HIV, gonorrhea, and chlamydia. Choice C rationale Engaging in oral sex absolutely poses a risk of STI transmission. Pathogens like Herpes Simplex Virus (HSV), Human Papillomavirus (HPV), Syphilis, Gonorrhea, and Chlamydia can be transmitted via contact with mucosal surfaces or lesions in the oral and genital areas, leading to oral or pharyngeal infections. Choice D rationale The Human Papillomavirus (HPV) vaccine protects against the types of HPV that cause most genital warts and cancers (cervical, anal, oral/oropharyngeal). Vaccination stimulates an immune response to specific viral proteins, providing prophylactic protection and significantly reducing the risk of acquiring and transmitting these specific, common STIs. Choice E rationale Birth control pills (oral contraceptives) contain hormones that prevent pregnancy primarily by inhibiting ovulation, thickening cervical mucus, and altering the uterine lining. They do not offer any barrier protection against pathogens and therefore provide no prophylactic protection whatsoever against sexually transmitted infections (STIs). Choice F rationale Abstinence, defined as refraining from all forms of sexual intercourse and intimacy that involve the exchange of bodily fluids or intimate contact with skin/mucosa potentially harboring STIs, is the only 100% effective method for preventing the sexual transmission of all STIs and ensuring the avoidance of unintended pregnancies.