Final answer:
The correct process for checking in CIII-V controlled substances upon delivery should follow a strict checklist procedure, ensuring all steps are adhered to and verified by assisting staff for safety.
Step-by-step explanation:
When checking in Controlled Substances from Schedule III-V (CIII-V) upon delivery, the correct process to follow involves adhering to a strict protocol similar to the checklist method borrowed from airplane pilots. For instance, in the healthcare setting, Dr. Pronovost introduced a checklist for ICU doctors to ensure the safe and correct insertion of a central intravenous line. Each step on this checklist must be followed meticulously, and it's equally important for assisting nurses to observe and verify that no step is missed. This strategy not only promotes adherence to procedure but also enhances patient safety by reducing the potential for human error.