What should you do immediately after completing the purifier bowl procedure?

• A. Conduct a Thorough Inventory of All Tools and Support Equipment
• B. Document the Procedure in the Logbook
• C. Run a Quick Functional Test
• D. Shut Down the System Temporarily

Answer: (A)

Accounting for all tools and support equipment right after finishing the purifier bowl task ensures nothing is left in the work area or inside the system, which protects against foreign-object damage, tool loss, and interference with subsequent operation. Returning tools to their designated places and leaving the area clean completes the maintenance cycle and confirms the system is ready for the next step or handover. While documenting the procedure and performing checks are important, they come after making sure no tools remain and the setup is clear. A quick functional check is useful, but it should be performed once the workspace is verified and tools are accounted for. Shutting the system down temporarily isn’t the immediate requirement unless the procedure explicitly called for a cooldown or restart, which would be a separate step.