The next level of blood loss occurs with the Class 3 hemorrhage, which references loss of 30 to 40 percent of total blood volume. This could be around 3 to 4 pints of blood, for those keeping track. Blood transfusion is usually necessary with a hemorrhage of this magnitude, according to Alton. âAt this point, the heart will be beating very quickly and is straining to get enough oxygen to tissues,â he said. âBlood pressure drops.
The salaries of doctors also vary greatly by concentration: Anesthesiologists are the highest-paid workers of 2011 at $234,950, while other high-paying medical positions include surgeons ($231,550), OB/GYNS ($218,610), and oral and maxillofacial surgeons ($217,380).
Surgeon, the highest paid career with an average annual salary of $233,150, can require more than a decade of preparation, from undergraduate studies through medical school and the completion of a residency program.y CareerCast.com. Earning an annual income of six figures or more is the American dream for many. But to land one of the best paying jobs of 2014, you must be prepared to pay some hefty costs.