What are the differences in knowledge acquisition between nurses who receive pharmacology and medicines management training from a pharmacist and those who receive training from other sources?
I am a Russian professor of toxicology (and pharmacologist). Your question is not clear to me. In 2017 I gave up my position - head of the cafecdra of pharmacology and pharmacy (Who am I? See Russian Wikipedia).
This question is not clear but pharmacists will know a lot more about pharmacology and medicines management. I do not know what you regard as other sources.
Nurses, who received training from pharmacist, will get expertise in drug drug interactions, dose calculation, but, these expertise can be obtained, if both working in same institution or health facility.or referred by nursing institute, to health facility in which hospital or clinical pharmacist will be available