Don't worry!!!!
If you have no diseases, you have nothing to worry about. To be honest the medical procedure is a bit of a joke. Blood test is quick, X-Ray is quick & i'm note sure that by standing in a line by the door near the machine is best practice & safe, but there you go. Lastly, the doctor listens to your heart & all finished minus the queueing within 10 minutes.

As for the eye test, for a driving license.........that is real funny!!!!!!!!!