PT: prothrombin time; PTT: partial thromboplastin time; US: ultrasound; STI: sexually transmitted infection.
* Selection of broad-spectrum intravenous antibiotic regimen that includes treatment of anaerobic bacteria is influenced by patient allergies, drug availability, and cost. Regimens are discussed in UpToDate content on septic abortion.
¶ Antibiotic coverage is ultimately tailored to specific organisms identified by blood and tissue culture after surgical source control has been achieved.