The people who love to take care of others, for them nursing is the best career option. And those who are aspiring to become a nurse, would love to hear this news that United State hospitals are short of nurses. American Association of College Nursing has projected that it needs to replace 525,000 of nurses in its hospital. So, together, the requirement of nurses alone in the United States is going to grow by the year 2022, is going to be somewhere 1.05 million. With this you can calculate what is the future of nurses Internationally. So, if you have planned to pursue nursing course in the United States or out of US, then you can certainly take the course as some great opportunities are waiting for you.