[Answered]: A 71 -year-old man who has chronic back pain…

A 71 -year-old man who has chronic back pain after falling from a first-floor apartment 25 years ago is managed with a morphine pump for his chronic pain. He also had a long history of chronic diarrhea that preceded his accident. The pump has been in place for 22 years. Which of the following effects will still likely be maintained by the device at this time Euphoria Pupil dilation Analgesia Constipation Sedation