The following table displays the steps involved for processing surgery patients at a healthcare facility along with how many patients can be served in each step. Which of the following statements is correct for this process? 50 150 15 60 140 100 patients 100 patients patients patients patients patients patients per day per day per day per day per day per day per day General practitioner referral Add to Appointment Outpatient surgery made visit waiting list Follow- Surgery up visit- Discharge The overall number of patients that can be treated per day is 150. In order to improve the number of patients that can be served per day, we should improve the outpatient visit step's output rate. In order to improve the number of patients that can be served per day, we should improve the surgery step's output rate. The overall number of patients that can be treated per day is 615