ATI MED SURG A. A nurse is caring for a client who has hepatic encephalopathy that is being treated with lactulose. The client is experiencing excessive stools. Which of the following findings is an adverse effect of this medication? A nurse is caring for a client who has emphysema and is receiving mechanical ventilation. The client appears anxious and restless, and the high-pressure alarm is sounding. Which of the following actions should the nurse take first? A nurse is teaching a client who...