Hi I am facing the same problem here, people always say you don't need to memorize the ITTO; however, in most of the questions, they ask what action will you take first, what is before /after this action?
you need to memorize all the ITTO to solve these questions.
and not just ITTO,
you also need to memorize all the theory and method:
- Motivation - Hygiene theory
- Benefit measurement methods, etc.
because you also see questions like, which is not considered as a hygiene factor in below choices..
To me, 50% of it is a memorization exam rather than just scenario questions.
These are the parts I struggle most too