Difficulty: Medium
Average Score: 75%
Simulated
A nurse is preparing to administer a dose of lactulose to a client diagnosed with cirrhosis. The client states, 'I don't need this medication. I am not constipated.' The nurse should explain that in clients who have cirrhosis, lactulose is used to decrease levels of which of the following components in the bloodstream?
Correct answer
A
Rationale
Lactulose reduces ammonia levels in cirrhosis by promoting its excretion in the stool, preventing hepatic encephalopathy.