Medical courses
One of the primary objectives for training medical employees is to allow doctors to make the proper diagnosis, and prescribe the proper treatment.
Also providing training to Nurses who record vital signs and provide patient care need to be detailed and accurate so physicians are able to provide the treatments and to create an environment in which medical employees provide the best patient care possible.
Also even if you aren’t a medical professional, you need to know the basics of First aid and life support to be able to manage any medical emergency until the professional help arrives.