If anyone can help with info re BF on the following "general anesthetics"

propanolol
fentanyl
versed

A mom contacted me yesterday(Weds) is having hand surgery tomorrow (Fri) 7am
possibly under local, but the last local she had didn't take, so may need the
general.
Her child is 1 yr old. My resources are limited, BDHM and Chem Agents in
Breastmilk, not particularly current.
Any quick help will be appreciated. Email at [log in to unmask]      Thanks!!
                                 Georgeanne Mattise, LLLL, MT(ASCP), NFP
instructor