Question please awnser:D?

Marii • mommy of 2 BOYS a 3yr and a 1yr old💚💙💙💙💚💚
So I think my SO is having some symptoms due to my pregnancy he's very nauseous and his nose bleeds every once in a while I'm taking a medicine for my nausea called ondansetron it's 4 mg I think it's similar to zofran..would it hurt for him to take one?