Which of the following statements is true about selling syringes?

The statement regarding the necessity of maintaining records of sale for syringes is true because state regulations typically require pharmacies to track the sale of syringes to prevent misuse and ensure responsible distribution. This record-keeping often includes details such as the name of the purchaser, the quantity sold, and the purpose of use. Such requirements help monitor syringe distribution, especially given their potential for use in illicit drug consumption.

In many jurisdictions, while it may be permissible to sell syringes and provide necessary access to individuals, the regulations in place are designed to promote public health and safety. These regulations are often a response to the rise in issues related to drug overdoses and the safe disposal of needles. Thus, maintaining records is an important compliance requirement that also aids in public health initiatives.

The other statements contrast with policies usually seen in pharmacy practice. Selling syringes freely without restrictions could facilitate illicit drug use, displaying them prominently may encourage inappropriate access, and advertising them overtly may not be permitted due to concerns surrounding substance abuse and safety.