That string contains four characters, four code points, and five code units. To express a character in Unicode, the hexadecimal value is prefixed with the string 'U+'. The range of valid code points for the Unicode standard is U+0000 to U+10FFFF, inclusive.
National Average. As of May 2012, the average hourly rate for a registered nurse was $32.66, according to the BLS. The top 10 percent earned at least $45.54 per hour, while the lowest-paid 10 percent earned no more than $21.65.
Furthermore, once you are an RN, you have a lot of different paths that you can specialize in, such as legal nursing, research, information technology, and so on. According to the U.S. Bureau of Labor Statistics, the median hourly rate for an RN is $31.71, equating to an annual salary of $65,950.