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.
Salary Outlook. The pay scale for dental assistants ranges from about $24,220 to $48,350. In 2013, the average pay for dental assistants was $35,640, and the median pay was $34,900. Those with the highest salaries live in the metropolitan areas of Manchester, New Hampshire; San Francisco; and Haverhill, Massachusetts.n 2013, the average pay for dental assistants was $35,640, and the median pay was $34,900. Those with the highest salaries live in the metropolitan areas of Manchester, New Hampshire; San Francisco; and Haverhill, Massachusetts.