Hello Harshitha G S , Bsc Nursing is not in under NEET 2020 but that work is in process means that:
NEET UG is the only exam for MBBS, BDS, AYUSH and B.VSc admissions in India. Now, the ministry is planning to implement NEET UG for B.Sc Nursing admissions in India, With regard to the same, the Union Health Ministry has officially written to the Indian Nursing Council. If the council agrees for the same, NEET UG will be implemented for the B.Sc Nursing admissions 2020-21.

Hope it will be helpful for you :)