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).
Neurosurgeon Salary. The median salary, which is that amount where the same number of neurosurgeons earned less than that amount and the same number earned more, is more than $704,170. Neurosurgeons are among the highest paid of the medical professionals. This is due to the extensive educational and residency requirements. The top 10% of neurosurgeons earn up to $1,229,881.