What is a reason for the increased number of drug resistant bacteria being found in hospitals?

Actually it all comes about when we fail to complete certain doses of medication prescribed by doctors, for example, I have typhoid and I am given medication to help kill that bacteria I take half a dose and decide that I'm okay and the other half I discard it what happens is that the ”partially” killed bacteria now recognizes the drug I am using and adapts itself and its offspring to be resistant to that drug
Hence it is actually because of uncompleted medication

I'm not sure what your asking buddy.. but i know that you can weld two peices of steel by pure force and pressure.

Answerinternal combustion engine fuel;