Which of the following items is NOT required in a poison register?

In a poison register, the primary focus is on tracking the sale of poisons to ensure accountability and safety. The required entries in this register commonly include the name of the dispenser, the purpose of the purchase, and the date of sale. These details help maintain a record of transactions for regulatory purposes and to monitor the usage of potentially harmful substances.

The inclusion of a customer satisfaction rating, however, is not relevant or necessary for the objectives of a poison register. Such ratings pertain more to customer service and business practices, rather than the legal and safety requirements involved in the sale of poisons. The absence of this information aligns with the intent of poison registers, which prioritize safety and compliance over customer feedback. Consequently, a customer satisfaction rating does not fit the standard regulatory framework established for tracking poison sales.