accordingly
From LSJ
τὸν ἰητρὸν δοκέει μοι ἄριστον εἶναι πρόνοιαν ἐπιτηδεύειν → it appears to me a most excellent thing for the physician to cultivate prognosis
τὸν ἰητρὸν δοκέει μοι ἄριστον εἶναι πρόνοιαν ἐπιτηδεύειν → it appears to me a most excellent thing for the physician to cultivate prognosis
therefore: P. and V. οὖν, οὐκοῦν, τοίνυν, τοίγαρ, τοιγαροῦν, Ar. and V. νυν (enclitic), Ar. and P. τοιγάρτοι; see therefore.
act accordingly: P. and V. τὰ δέοντα, πράσσειν.