The Basic EMT is based upon a National Curriculum governed by the National Highways Traffic Safety Administration (NHTSA). Most courses are set at a minimum of 120 to 150 clock hours. How that is taught is dependent upon State and local ordinances. There are some taught as little as two weeks in length and some as described as long as a semester length.
The curriculum is set at a minimal knowledge level for entry point into the EMS the system. Some states have expanded the curriculum foundation so EMT's can perform some additional skills while some may not, that is why there is such difference, fragmentation and diversity in the EMT level. The national curriculum is acknowledged to be just above advanced first-aid level. Most skills performed can be done without special equipment and with repetitive practice one can master them.
As well most states, requires clinical observation and performance. Again, not all states do; as well clinical hours and placement can vary too. Majority require the minimum of 8-24 clinical hours in the field and or Emergency Department.
Entry qualifications according to the NHTSA is that one should be at least the minimum age of 18, good health (emotionally and physically), be able to lift above 150 pounds to waist level, and have graduated from high school or equivalent GED.
Working conditions vary dependent on where you work, as well as pay (if any), hours, and benefits.
Please realize there are several hundred thousands of unemployed EMT's out there. Yes, there are jobs wanting EMT's, many not in emergency EMS rather transport systems and associated non emergency health care settings. As well, if paid (many are volunteer) usually are at minimum wage to lower income level.
We need good competent EMT's that are truly interested in advancing in the system. Working their way up albeit entering and going toward the highest level (Paramedic) or working at a local EMS.
Not to be bring one down, but honest, straight answer. Just realize many have admiration's of being an EMT and do complete the training, but very few ever get to work in an emergency service.
I wish you luck in your endeavour.
R/r 911