His volunteer work in the hospital 'led' him 'to' a career in nursing. = His volunteer work in the hospital 'led' [='inspired'] him 'to become' a nurse.
We've been 'led to believe' that the labels on food items disclose all ingredients, but it's becoming clear that this is not the case.
His volunteer work in the hospital 'led to' a career in nursing. = His volunteer work in the hospital 'led to' him becoming a nurse.
(..) a permanent residence nearby. Really? Well, we won't be a problem anymore. We were just passing through. The humans were tracking us, but we led them east. You should be safe. Excellent. So, could you use three more players? Come on. Just one game. (..)2008 Twilight