Which behavior observed by a spouse suggests opioid intoxication?

The behavior of impaired memory and euphoria is indicative of opioid intoxication. Opioids can result in alterations in mood and cognition, often leading to feelings of intense happiness or euphoria. Alongside this euphoric state, there may be an observable decline in cognitive functions, such as memory impairment, which occurs because these substances affect the central nervous system and alter perceptions and cognitive processes.

Additionally, opioids are known for their sedative properties, so when someone is under the influence, they can also exhibit signs of relaxation or calmness that can contribute to altered states of awareness and memory difficulties. Understanding these effects is crucial when observing someone for possible opioid intoxication.

Other behaviors, such as rapid speech and hyperalertness, excessive energy and anxiety, or being withdrawn and tired, might be observed with other types of substances or mental health conditions, but they do not specifically align with the characteristic effects of opioids.