What symptom is commonly observed in a client experiencing opioid intoxication?

Impaired judgment is a hallmark symptom of opioid intoxication, reflecting the substance's effects on the central nervous system. Opioids, such as heroin or prescription painkillers, depress the brain's functioning, leading to alterations in mental state and decision-making capabilities. This impairment can manifest in various ways, including reduced ability to reason, difficulty assessing risks, and poor impulse control.

In contrast, other symptoms like abdominal cramps, insomnia, or muscle aches are more associated with opioid withdrawal rather than intoxication. Therefore, when considering the context of opioid intoxication specifically, impaired judgment stands out as a crucial indicator. Recognizing this symptom can help healthcare providers identify potential overdose situations where intervention is needed.