Certified Registered Nurse Anesthetists are among the most highly-paid nurses, and are in great demand; unlike most positions, these nurses have very little patient interaction but are instrumental in the conducting of successful surgeries (Santiago 2010). Nurse practitioners are one of the most common types of nurses, providing general primary care in a variety of settings, with earnings near those of CRNAs but with greater patient contact, making it a more rewarding career for many (Santiago 2010). After choosing a specialty and receiving the necessary education, which takes years of academic learning as well as practical application and practice, the final step in achieving a career in nursing is finding the right job. There are near-constant openings for short-term and long-term nurses, traveling nurses, in-patient nurses for hospitals, home care nurses on a live-in or live-out basis -- just as almost any imaginable medical scenario provides an opportunity for nurse specialization, almost every conceivable employment arrangement also exists for nurses (Nursing Jobs 2010). Because nurses are so in demand, tit is very likely that a position tailor-fit to almost any individuals preferences can be found, so long as that individual is willing and able to put in the amount of work and dedication that the standards and ethics of the nursing profession requires (Nursing Jobs 2010).

Nursing a not easy, and though...

Many specializations require advanced degrees in nursing, and graduate nursing schools can be extremely competitive, largely due to the low numbers of advanced nursing students who go on to become nurse educators -- without teachers in the schools, not enough new nurses or specialized nurses can be turned out to meet the demand, and this has been a primary cause of the shortfalls seen previously and projected to worsen. Becoming a nurse in today's world enables one to have an impact directly on their patient's lives and indirectly on the whole medical community.
References

American Nurses Association. (2010). "Considering nursing?" Accessed 9 June 2010. http://www.nursingworld.org/EspeciallyForYou/StudentNurses.aspx

Gannett. (2010). "Careers in nursing." Nurse.com. Accessed 9 June 2010. http://www.discovernursing.com/job-opportunities

Johnson & Johnson. (2009). "Job opportunities. Discover Nursing. Accessed 9 June 2010. http://www.discovernursing.com/job-opportunities

Nursing Jobs. (2010). Nursing Jobs.us. Accessed 9 June 2010. http://www.nursing-jobs.us/

Santaigo, a. (2010). "Top three nursing careers." Accessed 9 June 2010. http://healthcareers.about.com/od/compensationinformation/p/TopNursesSalary.htm