Check complete GNM Course Details here. Get GNM Nursing colleges, salary, fees, eligibility, syllabus, job options, and career scope. GNM stands for General Nursing and Midwifery, a 3.5-year diploma program that trains students in nursing, midwifery, and healthcare practices. Learn about the eligibility, admission process, fees, colleges, syllabus, career options, and salary of GNM course in India. GNM Full Form is General Nursing and Midwifery. GNM course duration is 3 years and 6 months. Students after the GNM course deal with maternity care, post-trauma, rehabilitation, mental care etc The full form of GNM is General Nursing and Midwifery . It is a Diploma course in nursing that focuses on the education and training of nurses to provide healthcare services to patients.