The four main nursing fields in the UK are Adult Nursing, Children ‘s Nursing, Learning disability Nursing and Mental health Nursing. The NMC regulates all nursing fields. With experience and training, a nurse can specialise in different other areas like School Nursing, Health Visiting, and Occupational health nursing. There are specialist Nursing roles like TB, Oncology, Diabetes, Hepatitis Endoscopy, Sickle cell Nurse specialist and many more. Whatever happens in the world, the world will always need nurses. And if doctors are the rock stars of the medical profession, nurses are the crew that holds it all together. Without nurses’ courage, tenacity and brilliance, doctors simply wouldn’t be able to do their jobs.