Clustering is a big goal for hospitals, since it's also easier for the nurses, but a lot of factors can interrupt that. Coordinating different people to do diff

Clustering is a big goal for hospitals, since it's also easier for the nurses, but a lot of factors can interrupt that. Coordinating different people to do different tasks, getting the requisite lab results or medication approvals on time, ad-hoc requests from the patient/patient family themselves, a need to quickly double check what the monitors on the patient are saying in case something is going wrong, etc.