In cartridge-based laboratories, the Laboratory Aide per 8-hour shift is required for every how many machines?

In cartridge-based laboratories, the Laboratory Aide per 8-hour shift is required for every how many machines?

• A. 2 machines
• B. 4 machines
• C. 3 machines
• D. 5 machines

Answer: (B)

In cartridge-based laboratories, staffing is set so that each 8-hour shift has enough support to oversee the analyzers without gaps. The practical guideline is one Laboratory Aide for every four machines. This ratio keeps the workload manageable so the aide can load cartridges, perform routine QC, monitor each instrument, handle sample flow, replenish supplies, and troubleshoot as needed across all active devices. When there are only two or three machines per aide, the workload can become excessive, risking delays and potential errors. With five machines, coverage becomes stretched and the chance of missed steps increases, which is why the four-machine rule is the standard.

In cartridge-based laboratories, staffing is set so that each 8-hour shift has enough support to oversee the analyzers without gaps. The practical guideline is one Laboratory Aide for every four machines. This ratio keeps the workload manageable so the aide can load cartridges, perform routine QC, monitor each instrument, handle sample flow, replenish supplies, and troubleshoot as needed across all active devices. When there are only two or three machines per aide, the workload can become excessive, risking delays and potential errors. With five machines, coverage becomes stretched and the chance of missed steps increases, which is why the four-machine rule is the standard.