201 After examining the T waves, measure the QT interval. This is the time from the start of the QRS complex to the end of the T wave (Fig. 11.1), and it represents the total duration ofelectrical activity (depolarization and repolarization) in theventricles. 11 The QT interval Fig.
The salary for the top 10 percent of dental assistants is around more than $47,090 while the salary for the lowest 10 percent is less than $22,680 per year. In addition, the median salary for the dental assistants is about $33,470 per year. Dental assistant salary is one of the highest among medical assistants.
As of 2012, the U.S. Bureau of Labor Statistics reports that dental assistants earned an average of $16.86 per hour and an average salary of $35,080 per year.Half of dental assistants reported salaries ranging from $28,380 to $41,310 per year.s of 2012, the U.S. Bureau of Labor Statistics reports that dental assistants earned an average of $16.86 per hour and an average salary of $35,080 per year.