Kaplan decision tree is it helpful?

Hey guys,

I learned how to use decision tree.. i am not week on content but weak on critical thinking or applying strategies..

while doing Decision tree dividing either its Assessment; Implementation/ physical or psychosocial/ see if you can apply ABC/ then last step would be the outcome of stem of the questions and why?

Would be helpful in high level NCLEX Questions; i found it helpful in high level question i am able to eliminate psychosocial or if all Implementation and one Assessment and it doesn't need further assessment?

There's Also strategy which is unstable vs stable; expected vs unexpected, real vs potential

Thank you