Does the ABNM require 3 years for those who have done only a PGY-1? or is it a standard 2 year residency (after PGY-1) for anyone regardless of prior residencies?
If you want to do Nucs, do it through radiology as a fellowship.
Believe me. Unless you are a superstar with 100 publications and research grants going into academia, there are no jobs available for pure Nucs trained graduates.