What is a common indicator for the need to notify the charge nurse when caring for a resident?

The passing of liquid stools is a significant indicator that warrants notifying the charge nurse. This is often considered a sign of potential gastrointestinal issues or infection, such as diarrhea, which can lead to dehydration and electrolyte imbalances in residents, especially the elderly or those with existing health conditions. Monitoring bowel movements is an essential part of resident care, as changes in bowel habits can indicate changes in health status.

In contrast, increased appetite, improvement in mobility, and stable vital signs generally indicate positive health trends. While these factors are important to monitor, they do not usually necessitate immediate concern or intervention like the passing of liquid stools does, which requires further evaluation to ensure the resident's well-being.