A client receives lactulose for portal-systemic encephalopathy. Review the trend and select the best interpretation and plan.
Trend
Choose your responses, then check the answer.
Explanation
The intended response is improved cognition with 2 or 3 soft stools daily. Progression to frequent watery stools, hypotension, hypernatremia, and hypokalemia indicates excessive laxation and volume and electrolyte loss.
Quick answer Balance encephalopathy improvement against excessive catharsis.
Why this is correct Lactulose dosing is titrated to stool response. More diarrhea is not automatically better and can create serious dehydration and electrolyte complications.
Easy analogy or mental picture Use a closed medication-safety loop: identify the exposure, connect the new findings, interrupt further harm, support physiology, and verify the response over time.
Memory hook Exposure, interaction, toxicity pattern, immediate action, serial reassessment.
NCLEX decision rule Choose the action that reduces the most immediate medication-related risk while preserving monitoring and escalation.
Why the other choices are wrong Options that continue the exposure, treat only one symptom, or delay reassessment leave the toxic process active.
References
1DailyMed: Lactulose SolutionDose adjustment to 2 or 3 soft stools daily and avoidance of excessive diarrhea and electrolyte loss
Medication safety reviewVerify the indication, route, interacting medicines, current respiratory and gastrointestinal findings, authorized action, and measurable follow-up.