Infection Control Audits: How Often Is Enough?

Infection Control Audits: How Often Is Enough?

Infection Control Audits: How Often Is Enough?

OSHA says quarterly. Your sterilization equipment manufacturer recommends monthly testing. Your insurance carrier's risk assessment suggests semi-annual audits. Everyone's right and everyone's wrong.

The answer depends on your risk profile, staffing consistency, and claims history. A 2-doctor practice with stable staff for five years? Quarterly works. A DSO with 40% staff turnover? Monthly.

Here's what matters: you need documented evidence of compliance. When (not if) someone gets a bloodborne pathogen exposure or sues over a sterilization failure, the insurance company and OSHA want to see your audit trail proving you had a protocol and checked it.

Cost is minimal. A third-party compliance audit runs $300-$600 quarterly. Your time investment: 2-3 hours per quarter. Sterilizer biological testing? $150-$250 per test.

Compare that to one infection-related claim: $50K in legal fees plus potential personal liability if practices can't prove due diligence.

Most successful practices do quarterly audits with monthly spot-checks on high-risk areas (suction bottles, handpiece water lines, autoclave test packs). Document everything. Treat it as insurance for your practice.

Do the audit. Keep the records. Sleep better.

Source: OSHA Bloodborne Pathogens Standard and CDC Sterilization Guidelines (2024)