6 months of dedicated preparation for NEET or 1 year for USMLE needed. Until then, you can do both simultaneously!
It differes by 20% only. Difference is just important topics to focus upon. Basic knowledge of the subject doesn’t change!
Insulin resistance produce DM2 everywhere. Or Rituximab is CD20 inhibitor everywhere.
But may be neet aspirant don’t need to know in depth about Alkaptonuria, like USMLE candidate about Conns disease!
In Indian exam pattern too, they ask approach wise management now. (More AIIMS than NEET).
If you prepare for problem solving approach, along with remembering some facts and values together – It’s tough but not impossible!!! If your understanding of diseases and processes are good, you can crack any exam with few specific preparation!
In last go, you can focus on solving mcq of one pattern!
Although I am preparing for Indian exams only, one of my friend is preparing for USMLE. We discuss many things together!