Which statement is true regarding narcotics?

The statement that narcotics are primarily used for pain control is correct because narcotics, also known as opioids, are specifically designed to relieve pain by acting on the central nervous system. They bind to opioid receptors in the brain and spinal cord, which helps to diminish the perception of pain and can also induce feelings of euphoria. This quality makes them a critical component in the management of both acute and chronic pain conditions.

In contrast, other options do not accurately represent the properties or uses of narcotics. For instance, they do not act as stimulants, which contradicts the nature of their effects. Additionally, long-term use of narcotics carries significant risks, such as tolerance, dependence, and potential for overdose, which makes the assertion about their safety misleading. Finally, while narcotics can have sedative properties, their effectiveness as a sedative varies among patients and is not guaranteed for all individuals, highlighting the importance of tailored approaches in treating pain and managing sedation.