Just leave it like it is, if she hasn't gone droopy yet, this means all the remaining "connections" are still getting water and nutrients through. Trying to move it could break it further, leading to death to the portion above the break. There is no need to cover it with anything or wrap it with anything, the wound needs to stay dry and heal itself and covering or wrapping it can lead to fungal/mould issues due to the moisture any covering will cause to form. It should continue to grow just fine with the break, just don't move it or attempt to straighten it out, that might cause a complete break to occur.
Hope this helps,........
Organoman.