The minimum diagnostic criteria for empirical treatment of PID according to US CDC 2021 guidelines, in a sexually active young woman presenting with pelvic pain, is:
- A Cervical motion tenderness, uterine tenderness, OR adnexal tenderness — any one of these three, in absence of another diagnosis ✓
- B All three: cervical motion tenderness + uterine tenderness + adnexal tenderness
- C Elevated WBC + CRP + cervical discharge
- D Positive NAAT for Neisseria gonorrhoeae or Chlamydia trachomatis with pelvic pain
Correct answer: A. Cervical motion tenderness, uterine tenderness, OR adnexal tenderness — any one of these three, in absence of another diagnosis
Explanation
CDC 2021 guidelines recommend empirical treatment for PID in sexually active women with pelvic or lower abdominal pain if ANY ONE of the following minimum criteria is present on pelvic examination (with no other identifiable cause): cervical motion tenderness, uterine tenderness, or adnexal tenderness. This low threshold reflects that undertreating PID has more serious sequelae (tubal factor infertility, ectopic pregnancy, chronic pelvic pain) than overtreatment. Positive STI testing supports the diagnosis but is not required to initiate treatment.
Reference: Shaw's Textbook of Gynaecology, 17th ed.
High-yield for: NEET PGINI-CETNExTFMGEUSMLEPLABMRCP
Written and medically reviewed by the StethoPrep medical team.