NBDHE Test Dental Hygiene Trivia 1

Question 1

Who was the first person trained by Alfred Fones as a dental hygienist, becoming the inaugural practitioner of the profession?

Accepted Answer

Irene Newman

Answer

Irene Newman was Alfred Fones's dental assistant whom he trained around 1906, making her the first person to practice dental hygiene as a defined clinical role.

Question 2

Which U.S. state was the first to legally license dental hygienists, doing so in 1917?

Accepted Answer

Connecticut

Answer

Connecticut passed the first dental hygiene practice act in 1917, formally recognizing dental hygiene as a licensed profession and setting the precedent for other states.

Question 3

Who served as the first president of the American Dental Hygienists' Association upon its founding?

Accepted Answer

Gillette Hayden

Answer

Gillette Hayden was elected as the first president of the ADHA when it was established, providing early leadership that shaped the organization's professional direction.

Question 4

The Gracey curette, a series of area-specific periodontal instruments still widely used today, is credited to which developer?

Accepted Answer

Clayton H. Gracey

Answer

Dr. Clayton H. Gracey designed the Gracey curettes in the 1930s and 1940s; each instrument in the series is specifically angled for use on particular tooth surfaces.

Question 5

Which organization is responsible for developing and administering the National Board Dental Hygiene Examination (NBDHE)?

Accepted Answer

Joint Commission on National Dental Examinations (JCNDE)

Answer

The Joint Commission on National Dental Examinations (JCNDE), an independent body sponsored by the ADA, constructs and administers the NBDHE as a standardized credentialing examination.

NBDHE Test Practice Test

NBDHE Test Practice Test

NBDHE Test Dental Hygiene Trivia 1