Sim I see that there have been quite a few responses and questions since I first saw your message. Even in the US,there are different approaches to care as well as qualifications that are demanded by employers.What do you consider your area of specialization,an area in which you have the most training and experience? What type of nursing license do you have in this country? I'm seeing terms in the other responses that I am unfamiliar with. Have you contacted the Board of Nursing in Texas,since that seems to be where you want to practice? I hope you get the help you need.