Final Answer:
At the end of the procedure, the instruments must be placed in any instrument carrier/tray to expedite room turnover. The correct option is C.
Step-by-step explanation:
In the surgical setting, the standard practice is to place instruments in an instrument carrier or tray after a procedure, and this answer is supported by various key considerations. First and foremost, placing instruments in a carrier ensures efficient organization, making it easier for the surgical team to locate and access them swiftly during subsequent procedures. This systematic approach contributes to a streamlined workflow in the operating room.
Additionally, the choice to use an instrument carrier is closely tied to the need for expedited room turnover. After a surgical procedure, quick and effective turnaround is essential to prepare the operating room for the next patient or surgery. Placing instruments in a designated carrier facilitates this process, as it minimizes the time required for instrument gathering and setup.
Contrastingly, other options such as placing instruments back on the instrument stringer or spraying them with normal saline are not recommended practices. Placing instruments back on the stringer may compromise sterility and expose them to potential contamination. Spraying with normal saline is not a standard method for preparing instruments for the next use and may not effectively maintain sterility. Therefore, the practice of placing instruments in an instrument carrier stands as the optimal and widely accepted approach in surgical settings. The correct option is C.