Final answer:
The adolescent's symptoms of vaginal itching and white, curd-like discharge are consistent with candidiasis (c); yellow-green discharge with foul odor suggests trichomoniasis (a); and genital itching with a cottage cheese-like discharge also indicates candidiasis (c).
Step-by-step explanation:
The conditions described by the 16-year-old adolescent could be consistent with different infections causing vaginitis. Vaginal itching and white, curd-like discharge are characteristic symptoms of candidiasis (c), caused by the yeast Candida albicans. Yellow-green vaginal discharge with a foul odor are symptoms often associated with trichomoniasis (a), which is caused by the protozoan Trichomonas vaginalis. Genital itching and a cottage cheese-like discharge may also suggest candidiasis (c).
Considering the assessment findings:
- Vaginal itching and white, curd-like discharge - Consistent with candidiasis (c).
- Yellow-green vaginal discharge with a foul odor - Consistent with trichomoniasis (a).
- Genital itching and a cottage cheese-like discharge - Consistent with candidiasis (c).
In practice, proper diagnosis would involve microscopic examination or culture of the discharge to confirm the causative agent.