When implementing a multimodal strategy (or bundle) for hand hygiene, the infection preventionist should first assess barriers to compliance before implementing solutions.

Step-by-Step Justification:

Understanding Barriers First:

Identifying barriers (e.g., lack of access to sinks, high workload, or poor compliance culture) is critical for effective intervention​.

APIC Guidelines on Hand Hygiene Improvement:

Strategies must be tailored based on the institution's specific challenges​.

Why Other Options Are Incorrect:

A. Signage for hand hygiene reminders:

Signage alone is insufficient without addressing systemic barriers.

B. Cost-effectiveness of hand hygiene products:

While important, cost analysis comes after identifying compliance barriers.

C. Availability of gloves in the patient care area:

Gloves do not replace hand hygiene and may lead to lower compliance.

CBIC Infection Control References:

APIC/JCR Workbook, "Hand Hygiene Compliance and Institutional Barriers"​.

APIC Text, "Hand Hygiene Improvement Strategies"​.