A 24-year-old woman presents with lower abdominal pain, cervical motion tenderness and mucopurulent discharge. Pregnancy test is negative. What is the most appropriate empirical treatment regimen for pelvic inflammatory disease in the UK?AFlucloxacillin monotherapyBSingle-dose Azithromycin onlyCCeftriaxone IM plus 14-day Doxycycline with or without MetronidazoleDHigh-dose Metronidazole aloneENo antibiotics until swab results are availableCheck my answer