Doi- anaesthetist
We assess the board with all patient details on it constantly, anyone that is for oxytocin "hormone drip" we expect to epidural, and are surprised if don't. Not all inductions need oxytocin, some just have pessarys/waters broken
We cover all emergency csections, cardiac arrests, trauma calls etc so unfortunately we aren't always instant for epidurals that aren't life threatening but do aim to provide within 30m of request
Some labour wards have the policy that you must be in active labour for one (4cm) Others don't mind provided you're on a path to having a baby one way or another
We recommend you actually feel some pain of contractions before we put them in, as there's evidence that people get less pain relief if sited pain free (could be people are grateful to go from pain to sat on facebook/asleep, more likely they're now noticing every tiny twinge they wouldn't have noticed otherwise).
We prefer it if you have some pain 1st, as if you needed to go to theatre we topup the epidural with stronger medicine normally, so if we know its definitely working by you now being comfortable it's more reassuring for us
You can gave them at any point in labour but if at 10cm (fully dilated) we tend to advise against as will be unlikely to get any benefit but still have all the risks (they take 40min to fully work), and obviously no point in being in pain unnecc)