Answer:
Is this an actual question or are you speaking a language?
Explanation:
The term you are looking for is carpetbagger.
1: You can change the hypothesis if the experiment is not supporting it.
2: They do not use scientific method.
Answer&Explanation:
Rehabilitation specialists are health experts who specializes in helping patients gain back their strength and former lifestyle after they have experienced a traumatic incident,injury or substance.
They are trained healthcare specialist who help recovering patients through counselling or physical therapy.
Rehabilitation specialist undergoes certain trainings where they go to seminars which focus on psychiatric rehabilitation, recovery,trauma,substance abuse and cultural competence.