Hello Michael, and welcome to the forum.
Yes, you've definitely come to the right place!
But, regarding your questions:-
1) I wouldn't say that ageism is a problem. Almost the reverse in fact (that is, there seems to be a lack of "young blood").
2) Yes, Eastwood Park remains the best bet for getting foundation training.
3) Any biomed text is worth a read. I used to have a load, but gave them all away a few years back. I would say that they're all much of a muchness. Meanwhile, you could do far worse than while away a few hours with the articles published on this site. Especially
General Biomed and
Electrical Safety.
4) Yes, many (depending upon which type of equipment). Cost ... not, shall we say,
insignificant (it would be better to get your job first, and let
them pay for any training deemed necessary).
5) None come to mind (although I could be wrong). Most want ready-trained techs, able to run as they hit the ground, as it were. Let's hope that I'm mistaken here, and that one of them pipes up!
At some stage (once you've made a bit of headway, and perhaps depending upon "how the cookie crumbles"
vis-à-vis job prospects), you'll probably need to decide which bit of biomed takes your fancy:- general medical equipment, anaesthesia, medical gases and ventilators, imaging (ultrasound, x-ray
etc.) or even laboratory equipment, especially as (in the UK at least) each seems to fall within its own little realm.
You will also need to decide whether you would prefer to settle down in a workshop in an NHS hospital somewhere, or would rather hit the road as a service engineer for one of the manufacturers, suppliers or service companies.
Meanwhile, I would suggest that you spend time trawling through the previous threads on this site. There's hardly anything that hasn't been touched upon over the years.
