Which of the following is NOT a characteristic of Schedule IV substances?

Schedule IV substances are classified as having a low potential for abuse relative to substances in higher schedules, such as Schedule I, II, and III. This classification indicates that they have a lower risk of leading to physical or psychological dependence. The inclusion of certain benzodiazepines under this category further exemplifies their medical utility, as these drugs are commonly prescribed for their therapeutic benefits while still being monitored for their safety and potential for misuse.

Nurse practitioners indeed have the authority to prescribe these substances, which highlights the recognition of their clinical importance while ensuring that they are used appropriately in patient care. Therefore, the correct choice reflects that Schedule IV substances are not characterized by a high potential for abuse, in contrast to what is stated in the option indicating 'high potential for abuse.'