A computerised spreadsheet for audit of a microbiology laboratory

Area of Science:

• Clinical Microbiology
• Laboratory Management
• Health Economics

Background:

• Effective laboratory management is crucial for healthcare delivery.
• Auditing clinical microbiology laboratories requires robust data analysis.
• Traditional auditing methods may not efficiently capture resource utilization.

Purpose of the Study:

• To describe a microcomputer-based spreadsheet method for clinical microbiology laboratory audits.
• To establish a data-driven approach for determining laboratory budget and staffing.
• To optimize resource allocation within clinical microbiology services.

Main Methods:

• Utilized microcomputer and spreadsheet software for data management.
• Calculated consumable costs per specimen type.
• Quantified workload values and annual request volumes.

Main Results:

• Developed a system for calculating essential budget requirements.
• Provided a basis for determining minimum staffing levels.
• Demonstrated the utility of spreadsheet software in laboratory auditing.

Conclusions:

• Microcomputer-based audits enhance efficiency in clinical microbiology.
• Accurate cost and workload data are vital for resource planning.
• This methodology supports evidence-based decision-making for laboratory operations.