单选题
1分
After 5 days of hospitalization, the client who is receiving morphine sulfate for pain control asks ...
After 5 days of hospitalization, the client who is receiving morphine sulfate for pain control asks for more pain medication with increasing frequency and exhibits increased anxiety and restlessness. His physical condition is stable. What is the probable cause of his behavior?
参考答案: D
参考解析: Tolerance to a regular narcotic dose can develop with frequent use. The client experiences increased discomfort, asks for medication more frequently, and exhibits anxious and restless behavior, which are often misinterpreted as indicative of developing dependence or addiction.