Dental Assistant Practice Exam Questions With
Solutions 100% Solved
The depth of a normal gingival sulcus is:
A. 2-3 mm
B. 4 mm
C. 5 mm
D. 1 mm A. 2-3 mm
Before pulp testing, the teeth should be:
A. dried
B. moistened
C. Separated with wooden wedges
D. acid-etched A. dried
Which of the following are benefits of a correctly placed rubber dam?
,Dental Assistant Practice Exam Questions With
Solutions 100% Solved
A. increased efficiency of the dental team
B. driest operating field possible
C. soft tissue retraction
D. all of the above D. all of the above
Which of the following is used as a matrix for a Class III restoration?
A. copper band
B. Tofflemire
C. Celluloid
D. Ivory band C. Celluloid
Which of the following medication are used for treating angina pectoris?
A. Adrenalin
B. phenytoin (Dilantin)
C. Diasepam (Valium)
,Dental Assistant Practice Exam Questions With
Solutions 100% Solved
D. Nitroglycerin D. Nitroglycerin
The term "sharps" includes which of the following contaminated items?
A. burs and endodontic files
B. dental arch wires
C. needles
D. all of the above D. all of the above
Which of the following would NOT be considered to be an "exposure incident?"
A. stick with a contaminated needle
B. Splash of blood in the eye
C. Splash of saliva in the eyes
D. Stick with a sterile needle
E. all of the above D.stick with a sterile needle
, Dental Assistant Practice Exam Questions With
Solutions 100% Solved
OSHA requires that the hepatitis B vaccine must be offered to which of the following categories
of employees?
A. Category I
B. Category II
C. Category III
D. A and B D. A and B
OSHA assumes the responsibility for the protection of?
A. the employee only
B. the employee first, then the patient
C. the employee first, then the employer
D. the employee, employer, and patient A. the employee only
Which of the following items would be required a "biohazard" label?
A. Sharps container
Solutions 100% Solved
The depth of a normal gingival sulcus is:
A. 2-3 mm
B. 4 mm
C. 5 mm
D. 1 mm A. 2-3 mm
Before pulp testing, the teeth should be:
A. dried
B. moistened
C. Separated with wooden wedges
D. acid-etched A. dried
Which of the following are benefits of a correctly placed rubber dam?
,Dental Assistant Practice Exam Questions With
Solutions 100% Solved
A. increased efficiency of the dental team
B. driest operating field possible
C. soft tissue retraction
D. all of the above D. all of the above
Which of the following is used as a matrix for a Class III restoration?
A. copper band
B. Tofflemire
C. Celluloid
D. Ivory band C. Celluloid
Which of the following medication are used for treating angina pectoris?
A. Adrenalin
B. phenytoin (Dilantin)
C. Diasepam (Valium)
,Dental Assistant Practice Exam Questions With
Solutions 100% Solved
D. Nitroglycerin D. Nitroglycerin
The term "sharps" includes which of the following contaminated items?
A. burs and endodontic files
B. dental arch wires
C. needles
D. all of the above D. all of the above
Which of the following would NOT be considered to be an "exposure incident?"
A. stick with a contaminated needle
B. Splash of blood in the eye
C. Splash of saliva in the eyes
D. Stick with a sterile needle
E. all of the above D.stick with a sterile needle
, Dental Assistant Practice Exam Questions With
Solutions 100% Solved
OSHA requires that the hepatitis B vaccine must be offered to which of the following categories
of employees?
A. Category I
B. Category II
C. Category III
D. A and B D. A and B
OSHA assumes the responsibility for the protection of?
A. the employee only
B. the employee first, then the patient
C. the employee first, then the employer
D. the employee, employer, and patient A. the employee only
Which of the following items would be required a "biohazard" label?
A. Sharps container
