An infection preventionist (IP) is tasked with identifying if the Intensive Care Unit’s (ICU) central...

The Certification Study Guide (6th edition) clearly distinguishes among quality improvement tools based on their purpose and timing. When the goal is to determine whether current practices align with evidence-based standards or best practices, the most appropriate tool is a gap analysis. A gap analysis systematically compares current state practices—such as ICU CLABSI prevention policies, procedures, and compliance data—with the desired state, which is defined by nationally recognized guidelines and best practices.

The study guide emphasizes that gap analysis is particularly useful for program evaluation, policy review, and baseline assessment before implementing improvements. In this scenario, the IP is not responding to an adverse event, nor is the IP proactively predicting failures, but rather assessing alignment with best practices, which is the core function of a gap analysis.

The other tools serve different purposes. Root cause analysis (RCA) is used after an adverse event (such as a CLABSI) to identify contributing factors. Failure mode and effect analysis (FMEA) is a prospective risk assessment tool used to anticipate where processes might fail. SWOT analysis is a strategic planning tool and is not sufficiently specific for evaluating compliance with infection prevention standards.

Because CIC exam questions frequently test the ability to select the right tool for the right situation, recognizing gap analysis as the appropriate choice in this context is essential.