There is no psychic shock from the sight of an ambulance if there is no need, there is unnecessary worry from the other passengers. Broadcasting active medical intervention with specialized supplier according to the case.
Assistance of disabled and handicapped
Which has been in air so far (it is a common practice at airlines), now it is also available on water vehicles. Disabled guests are accompanied by volunteer students during the programs, who can substitute family members and, also, can speak at least one common language with the guest. This service is available in every port except Budapest. Provided equipment: a wheelchair.
Program mediation to the board
The utility of hotel type ships without passengers but free restaurant capacity, moored in Budapest, for broadcasting business events lasted at least for 6-8 hours.