Who prepares equipment needed to collect samples?

• A. R&S Element Team Leader
• B. Field Supervisor
• C. Laboratory Technician
• D. Assistant Sample Collector

Answer: (D)

Preparing equipment for sample collection is handled by the assistant sample collector because this role provides the essential field support that gets everything ready before sampling begins. They assemble the sampling kits, select and prepare containers with the appropriate preservatives, ensure all tools are clean and ready, label items correctly, and set out any calibration or documentation needs. This setup helps maintain sample integrity by preventing contamination or mix-ups and allows the main sampler to focus on proper collection techniques and protocol adherence. The Field Supervisor oversees safety and overall procedure compliance but typically does not handle hands-on equipment setup. The Laboratory Technician concentrates on analysis once samples reach the lab. The R&S Element Team Leader guides team coordination and broader project tasks rather than immediate field prep.