There is no 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 limitation reduces exposure to hospital-acquired pathogens.
* Antimicrobial preoperative scrubs lower bacterial load on the skin.
* Adequate nutrition improves 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 by segregating infected cases into specific OR suites.
Why Other Options Are Correct:
* A. Limiting preoperative hospital stay: Reduces nosocomial bacterial exposure.
* B. Antimicrobial preoperative scrub: Decreases skin flora contamination.
* C. Assuring adequate patient nutrition: Enhances immune defense against infections.
CBIC Infection Control References:
* APIC Text, "Surgical Site Infection Prevention Strategies".