RN Adult Medical Surgical

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 the medication? - hypokalemia 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? - instruct the client to allow the machine to breathe for them a nurse is teaching a client who has a family history of colorectal cancer. to help mitigate this risk, which of the following dietary alterations should the nurse recommend? - add cabbage to the diet a home health nurse is assigned to a client who was recently discharged from a rehabilitation center after experiencing a righthemispheric stroke. which of the following neurological deficits should the nurse expect to find when assessing the client? - visual spatial deficits left hemianopsia one-sided neglect a nurse is caring for a client who has viral pneumonia. the client's pulse oximeter readings have fluctuated between 79% and 88% for the last 30 min. which of the following oxygen delivery systems should the nurse initiate to provide the highest concentration of oxygen? - nonrebreather m