i want to become a emergency mediical serivce?which subject i want to take? please guide my question

Emergency Medical Technician (EMT) and ambulance technician are terms used in some countries to denote a health care provider of emergency medical services.EMTs are clinicians, trained to respond quickly to emergency situations regarding medical issues, traumatic injuries and accident scenes.
Subject to study - After pursuing a course in the field of paramedical science, one can explore various career options available in the medical industry. A paramedic or Emergency Medical technician can find job in basic and advanced life support ambulances, government hospitals, private clinics, and trauma centers. these programs upgrade skills of healthcare professionals with diploma and degrees in Nursing (GNM) B. Pharma, D Pharma and B.Sc. Life Sciences as well as 10+2 students to become Emergency Medical Technicians (EMT) in government, private hospitals - See more at: http://vivohealthcare.com/tag/emergency-medical-technician/sthash.DHExVVI0.dpuf