As you want to do MBA After Bsc Nursing in Kerala, so here I am telling name of some of the best MBA provide colleges there :

IIM - Kozhikode Kozhikode

SCMS School of Communication and Management Studies Cochin

Institute of Management in Kerala (IMK) Trivandrum

Allama Iqbal Institute of Management (AIIM) Trivandrum

College of Engineering, Trivandrum Trivandrum

KMCT School of Business (KSB) Kozhikode

Farook College Kozhikode

Asian School of Business (ASB) Trivandrum

SCMS School of Technology and Management (SSTM) Cochin

Albertian Institute of Management (AIM)

Altree Healthcare Cochin

Kochi International Business School Cochin

Rajagiri Centre for Business Studies (RCBS) Cochin

SCMS Business School Cochin

IIPM Cochin