2단계 — 단서 분석. 현재 SSI 감시, 예방 조치, 치료 범위 및 예방 지침을 구별하는 네 가지 진술을 완성하세요.

Current NHSN surveillance uses a ::선택::90-day antibiotic course30-day surveillance period7-day reporting window for superficial incisional SSI. When drainage can be contained by a dressing, use ::선택::Standard Precautions, adding Contact Precautions if drainage becomes major or uncontainedAirborne Precautions until the culture is finalContact Precautions for every postoperative incision regardless of drainage. Infection after a gastrointestinal operation requires consideration of ::선택::MRSA coverage alone regardless of riskcefepime alone for both gram-negative and anaerobic activitygram-negative and anaerobic coverage, with MRSA coverage added when indicated. CDC SSI-prevention guidance uses a perioperative glucose target ::선택::below 80 mg/dL by insulin infusionfrom 110 to 180 mg/dL for every inpatientbelow 200 mg/dL.