The clinical charts for infants and older children were published in two sets. 1  Set 1 contains 10 charts (5 for boys and 5 for girls), with the 5th, 10th, 25th, 50th, 75th, 90th, and 95th smoothed percentile lines for all charts, and the 85th percentile for BMI-for-age and weight-for-stature.
A dental hygienist must complete specialized training and obtain a license to practice. Education Requirements Most of the skills necessary to become a dental hygienist are acquired through a post-secondary training program. An associate degree is the typical minimum requirement for dental hygienists. Degree programs in dental hygiene train hygienists to provide oral health care services in a variety of clinical and professional dental care settings.
Step 1: Get an Undergraduate Degree. Dental hygienists usually hold an associate's degree, such as an Associate of Applied Science, in dental hygiene. Two-year degree programs are available at community colleges, vocational institutes, or dental schools.tep 1: Get an Undergraduate Degree. Dental hygienists usually hold an associate's degree, such as an Associate of Applied Science, in dental hygiene. Two-year degree programs are available at community colleges, vocational institutes, or dental schools.