Hi,

You can check official details and preparation resources through the links given here

UP GNM Admission & Exam Details:

https://medicine.careers360.com/articles/up-gnm-admission

GNM Course Details (Eligibility, Fees, Syllabus): https://medicine.careers360.com/articles/gnm-course

Nursing Entrance Exams in India: https://medicine.careers360.com/exams/nursing

Top Nursing Colleges in Uttar Pradesh: https://medicine.careers360.com/colleges/list-of-nursing-colleges-in-uttar-pradesh

For books, candidates should follow the latest syllabus mentioned in the official notification and choose the standard nursing entrance preparation