I would advise you to go for BSc in Anaesthesia, rather than the Diploma. BSc Anaesthesia will give you better scope and prospects in the ParaMedical sector, Hospitals and Healthcare Facilities. Today even Colleges like AIIMS Rishikesh have started courses on BSc Anaesthesia Technology.

For more information about BSc Anaesthesia do follow the link below

https://www.careers360.com/courses/bsc-in-anesthesia-technology