Yeah - I know the baggie drill - it will rarely work ot otherwise. Chalk it up to performance anxiety hahaha. Well it ought to be interesting - the vet we took ours to (the ONLY exotics vet in driving distance) proclaimed severally things which made me quoth "hmmmm".
"Make sure you give this little girl UVB . . ."
Didn't seem to understand what "nocturnal" meant - but no harm no foul - how many iguanas do you have to see with metabolic bone disease before that jsut becomes a kneejerk bit of advice.
You ought to see them check the snakes mouth for signs of an RI, examine the snake closely for visible parasite infestation, weigh (and possible measure) the snake, hope they know the physiological differences between boids/primitives and other snakes (lungs etc). Ask when they probe how many scales deep the probe was - go beyond the male/femme call.
That may be way too exhaustive - we don't have a lot of options for suitable vets and so took what we could get. Either way let us know how it goes!