There are several universities with good nursing postgraduate entrance examination. Here are some examples for your reference:
Fudan University School of Nursing
school of nursing,sun yat sen university
Peking University College of Nursing
? School of Nursing, Capital Medical University
China Medical University School of Nursing
Department of Nursing, Zhejiang University School of Medicine?
Harbin medical university nursing college
Chongqing medical university
Southern Medical University School of Nursing
Beijing Union Medical College
If you take the postgraduate entrance examination for nursing, you can change your major, but the span should not be too big, nor can you say that you have changed from nursing to finance. You can change your major according to your nursing major. For example, I can give you some suggestions for your reference:
Pharmacy, pharmacists and other industries are also good choices now.
Clinical major, but I heard that it may not be easy to transfer nursing major to clinical major, and some famous universities don't accept such transfer, so I suggest you think twice if you choose this major.
Ultrasound, detection is also quite good, because there are not many students studying medicine and there is a lack of talents in this field.
Nowadays, many people go to study nursing, because this major is now a hot specialty and a hot industry. Before studying nursing, I went to a technical school or a junior college, and then I got a nurse qualification certificate, so I could successfully find a hospital and work there. Now a single major may not be able to compete with highly educated people. After all, there are many excellent people studying in hot industries, so it is a good choice to choose continuing education with higher academic qualifications.