Final answer:
Cluster scheduling involves grouping patients who require similar procedures and examinations during a specific time block for efficient use of resources and streamlined workflows.
Step-by-step explanation:
Scheduling by cluster involves scheduling patients who require similar procedures and examinations during a particular block of time. This allows for efficient use of resources and streamlined workflows. For example, a doctor's office might schedule all blood test appointments in the morning and all x-ray appointments in the afternoon.