Which strategy uses value stream mapping and pull systems to improve patient flow in a hospital?

• A. Add more beds without process changes
• B. Centralize all patient care to one unit
• C. Map patient journey and implement kanban-like pull for admissions and transfers
• D. Delay discharge planning

Answer: (C)

The main idea is coordinating hospital flow by visually mapping every step a patient goes through and using a pull-style mechanism to regulate admissions and transfers. Value stream mapping involves drawing the patient’s journey from admission to discharge, documenting each step, how long it takes, and where delays, handoffs, or rework occur. This makes hidden bottlenecks visible and highlights opportunities to remove waste and streamline processes.

A pull system in this setting means downstream capacity signals upstream steps to only release the next patient when beds, staff, and services are ready. Using a Kanban-like signal for admissions and transfers helps ensure that new patients are admitted, moved, or discharged only when the system can handle them, preventing overloading at any point and smoothing the overall flow. This combination directly addresses timing and capacity constraints, leading to shorter wait times and fewer bottlenecks.

Adding more beds without process changes often just shifts bottlenecks elsewhere and can be costly. Centralizing all care to one unit reduces flexibility and can create new chokepoints. Delaying discharge planning worsens flow by keeping patients longer than necessary.