Dental Assistant Practice Exam
When taking blood, the exhaust valve should be released at a rate of? A. 4-6 mm Hg per second B . 2-3 mm Hg per second C. 1-2 mm Hg per second D. 6-8 mm Hg per second - Answer- B . 2-3 mm Hg per second A normal adult respiration rate is: A. 10-20 breaths per minute B. 30-40 breaths per minute C. 40-50 breaths per minute D. 50-60 breaths per minute - Answer- A. 10-20 breaths per minute The appearance of free gingivae is: A. stippled B. smooth C. blunt D. dull - Answer- A. Stippled The depth of a normal gingival sulcus is: A. 2-3 mm B. 4 mm C. 5 mm D. 1 mm - Answer- A. 2-3 mm Before pulp testing, the teeth should be: A. dried B. moistened C. Separated with wooden wedges D. acid-etched - Answer- A. dried Which of the following are benefits of a correctly placed rubber dam? A. increased efficiency of the dental team B. driest operating field possible C. soft tissue retraction D. all of the above - Answer- D. all of the above Which of the following is used as a matrix for a Class III restoration?
Información del documento
- Subido en
- 25 de septiembre de 2023
- Número de páginas
- 14
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
