Question

At which age would the nurse expect permanent dentition to erupt?

a) 6-8 years old
b) 12-14 years old
c) 18-20 years old
d) 20-28 years old

Answer 1

Permanent teeth typically begin to erupt around the age of 6 to 12 years old. This is when children lose their baby teeth and start to develop their adult dentition, except for the wisdom teeth, which appear later in adolescence.

Step-by-step explanation:

The nurse would expect permanent dentition to erupt around the ages of 6 to 12 years old. This is the phase when children tend to lose their deciduous, or milk teeth, and their 32 permanent teeth begin to replace them. The permanent teeth include the eight incisors, which are generally lost and replaced during the ages of six and eight. These are followed by the premolars, canines, and molars, with the second permanent molars typically emerging around ages 11 to 13. It is noteworthy that the third molars, also known as wisdom teeth, emerge later during late adolescence or early adulthood, which could be anywhere from 18 to 20 years old or even later into the early twenties.