Chlamydia Infection — Medical Practice MCQ
Instant feedback + full explanation. One question, done properly.
EasyInfectious DiseasesChlamydia Infection
Educational content. Not a substitute for clinical judgement or local policy.
Reveal the answer and explanation
Correct answer: B — Doxycycline 100 mg twice daily for 7 days
Explanation lettering: E = shown as A · A = shown as B · B = shown as D · D = shown as E
For uncomplicated chlamydia (non-pregnant), doxycycline 100 mg bid x 7 days is recommended. Azithromycin (B) is an alternative when adherence is a concern; levofloxacin (C) is an alternative; withholding therapy (D) is unsafe; metronidazole (E) is not active for chlamydia.
Reference: CDC Guideline (2021): Sexually Transmitted Infections Treatment Guidelines