Show work please

The following figure represents the service process for a patient at a very busy Tuberculosis diagnostic \& treatment center in rural India. Station R is where the patient is registered and checked in. Stations A,B, and C are related to different diagnostic and testing tasks; Stations J, K, and L run checks related to the family and medical history of the patient; Station X is where the doctor uses test results and background information to make a recommendation for treatment course; Station Y is where medicines are delivered to the patient with detailed information on strict adherence to medicinal schedule, and final tasks such as, check out and payment are completed at Station Z.One worker or agent is assigned to each station. Assume that the whole process is in its steady state. Further, the following table shows processing times in minutes required by the worker or agent at each station: Using these details, please answer the following: Which of the following operational interventions would you recommend for the most improvement in capacity of the above-mentioned process? Add one more doctor at Station X Run checks at station K in a batch of 5 , where setup time will be 15 minutes and each test will take 5 minutes Use audio and video aides to inform patients about their medicinal schedule, thus, cutting downtime at Station Y by 4 minutes Any of the above The following figure represents the service process for a patient at a very busy Tuberculosis diagnostic \& treatment center in rural India. Station R is where the patient is registered and checked in. Stations A,B, and C are related to different diagnostic and testing tasks; Stations J, K, and L run checks related to the family and medical history of the patient; Station X is where the doctor uses test results and background information to make a recommendation for treatment course; Station Y is where medicines are delivered to the patient with detailed information on strict adherence to medicinal schedule, and final tasks such as, check out and payment are completed at Station Z.One worker or agent is assigned to each station. Assume that the whole process is in its steady state. Further, the following table shows processing times in minutes required by the worker or agent at each station: Using these details, please answer the following: Which of the following operational interventions would you recommend for the most improvement in capacity of the above-mentioned process? Add one more doctor at Station X Run checks at station K in a batch of 5 , where setup time will be 15 minutes and each test will take 5 minutes Use audio and video aides to inform patients about their medicinal schedule, thus, cutting downtime at Station Y by 4 minutes Any of the above