Do you have any special requirements for submitting IELTS scores when you go to Singapore to be a nurse English?

No. Maybe you're mistaken. Being a nurse in Singapore is not an application, but a recruitment. IELTS is required for application. In the hospital system of Singapore, according to the requirements of this year, nursing workers only need on-the-job training and nurses need off-the-job training; Therefore, if you have IELTS scores, you can cancel the English training session, but you are not required to pass IELTS scores. Only Britain, Australia and the United States need IELTS, and it must be above 6.5.