There isno strong evidence that isolating infected cases in a separate surgical suite reduces SSI risk.
Step-by-Step Justification:
SSI Prevention Strategies Supported by Evidence:
Preoperative hospital stay limitationreduces exposure to hospital-acquired pathogens.
Antimicrobial preoperative scrubslower bacterial load on the skin.
Adequate nutritionimproves immune function and wound healing.
Why Designating a Separate Surgical Suite Is Not Effective:
Operating room environmental controls(e.g., laminar airflow, sterilization protocols) are more important than suite designation.
No significant reduction in SSIs has been observed bysegregating infected cases into specific OR suites.
Why Other Options Are Correct:
A. Limiting preoperative hospital stay:Reducesnosocomial bacterial exposure.
B. Antimicrobial preoperative scrub:Decreasesskin flora contamination.
C. Assuring adequate patient nutrition:Enhancesimmune defense against infections.
CBIC Infection Control References:
APIC Text, "Surgical Site Infection Prevention Strategies".
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