In my EMT class they kept talking about muscle memory and so everything was pretty much repetitive.
- Scene Size-up
- BSI
- Check ABCs
- The whole initial assessment
etc..
At first, you honestly do not think that you'll remember it during a call. Even as a ride-along during my clinicals, I got in the "zone" when you know exactly what to grab and what to do and how to assist the Paramedics. Hint, muscle memory. In health care you have to have your ears OPEN. This isn't a job where someone knows everything, you'll learn every day. - - - Something a family friend who is an ER doc told me.
Give it a shot. I was confused in life at the age of 19. I honestly thought I'd be going to a high quality college and living on my own at the age of 18 or in a pro league somewhere with hockey. I got an injury in the off-season and gave the EMT class a shot and FINALLY I had found something I loved. Now I'm 20 and about to take my NREMT. Thinking about either Paramedic school or getting into pre-med.
I got the chance to run a lot of calls on my clinicals and it's scary at first but it's such an awesome feeling when you've assisted with helping the patient feel better. What I've noticed if I see something crazy or something absolutely disgusting is to think "I'm helping this person" and it really helps me loose the focus on the nasty stuff. Remember, all the EMTs and Paramedics have been in your spot. They won't make you feel like a dumbass if you don't know anything. Like everyone said here. Choose the first answer that comes to your mind, which you'll do during calls. When it comes to test, I second think myself way too much.
Also, now when I've received all the training in CPR, EKG, etc. I honestly do not know how I lived all those years without knowing how to help someone out. It's scary when you think back. You won't loose anything if you go through EMT school, you'll gain a lot of knowledge that will be useful for the rest of your life.
Good luck and let us know what you decide!!
P.S. - Everyone has a weak link. There was a paper published by a Pediatric Nurse of 13 years. She had enjoyed until she received a severely beaten kid as a patient. The kid didn't make it and she lost it. Went in and quit her job the next day and was told there was an opening as an EMT supervisor. She went through EMT class and ended up loving it.