Paramedics - Emergency

Australian paramedics are exceptionally well-trained medical professionals who are well-versed in emergency healthcare and hold an Advanced Diploma of Health Science certificate. The latter can be upgraded to a degree by off-campus recognized institutions, but this can only be achieved with a concurrent employment with any ambulance services and with at least two years of relevant clinical experience. There is another avenue for these paramedics, but it is more research-inclined: a Master of Emergency Health course for paramedics. Be it as it may, even though paramedics are not regarded as important as doctors, the services provided by them are quite taxing, both physically and emotionally. Which of the following are true statements about paramedical staff?