NDAEB EXAM 2025 WITH VERIFIED
CORRECT ANSWERS
The dentist finds decay on the mesial surface of the restoration
on tooth 24. The dental assistant recognizes the cavity on the
patient's 24 as: - correct answers ✔✔recurrent decay
the dental assistant selects a foam tray for the application of the
patient's topical fluoride. What should the dental assistant do
with the trays tried in but not selected? - correct answers
✔✔discard
the receptionist is called upon to help disinfect the operator after
the first patient's appointment. What personal protective
equipment should the receptionist use? - correct answers
✔✔utility gloves
what is the benefit of increased folate in pregnant patients? -
correct answers ✔✔red blood cell production
,which products is used to treat dentin hypersensitivity? - correct
answers ✔✔toothpaste
what methods should the dental assistant teach oral hygiene
instructions with a patient with Down syndrome? - correct
answers ✔✔tell show do
large exotoses located on the palate of a patient who requires a
removable complete prosthesis? - correct answers ✔✔osteotomy
which oral condition would indicate an adverse reaction to
topical anesthetic? - correct answers ✔✔swelling
the patient with dental insurance: - correct answers ✔✔carrier
where should topical anesthetic be placed for tooth 18? - correct
answers ✔✔maxillary vestibule
which of the following nerve block injection techniques is most
effective for a class V restoration on tooth 43? - correct answers
✔✔inferior alveolar
,personal decisions based on conduct that may be morally right
or wrong, are questions of: - correct answers ✔✔ethics
which matrix systems should the dental assistant select for tooth
42? - correct answers ✔✔mylar strip
two days following surgery, the patient's wife calls and says that
the extraction area is whitish and infected. The receptionist's
correct response is to: - correct answers ✔✔we can see him
today to allow the dentist to examine the extraction site
which one of the following processes described the mechanism
of desensitizing agents? - correct answers ✔✔aids in blocking
the dentinal tubules
after seating the patient in the operator, which one of the
following sets of vital signs would be recorded? - correct
answers ✔✔pulse, temperature, and blood pressure
, while placing the restorative material in the preparation of 36
MODB, where will the wedges be placed? - correct answers
✔✔mesial and distal
the dental assistant will seat the patient in an upright position
and assist with self medication using the inhaler/bronchodilator -
correct answers ✔✔asthmatic attack
a patient develops erythema of the skin - correct answers
✔✔latex allergy
during the patient's procedure, what instrument should the dental
assistant pass to the dentist to separate and retract the
periosteum? - correct answers ✔✔periosteal elevator
which radiopaque landmark may be seen on a maxillary central
incisor radiographic image? - correct answers ✔✔nasal septum
translucent, homogeneous, unstructured film - correct answers
✔✔acquired pellicle
CORRECT ANSWERS
The dentist finds decay on the mesial surface of the restoration
on tooth 24. The dental assistant recognizes the cavity on the
patient's 24 as: - correct answers ✔✔recurrent decay
the dental assistant selects a foam tray for the application of the
patient's topical fluoride. What should the dental assistant do
with the trays tried in but not selected? - correct answers
✔✔discard
the receptionist is called upon to help disinfect the operator after
the first patient's appointment. What personal protective
equipment should the receptionist use? - correct answers
✔✔utility gloves
what is the benefit of increased folate in pregnant patients? -
correct answers ✔✔red blood cell production
,which products is used to treat dentin hypersensitivity? - correct
answers ✔✔toothpaste
what methods should the dental assistant teach oral hygiene
instructions with a patient with Down syndrome? - correct
answers ✔✔tell show do
large exotoses located on the palate of a patient who requires a
removable complete prosthesis? - correct answers ✔✔osteotomy
which oral condition would indicate an adverse reaction to
topical anesthetic? - correct answers ✔✔swelling
the patient with dental insurance: - correct answers ✔✔carrier
where should topical anesthetic be placed for tooth 18? - correct
answers ✔✔maxillary vestibule
which of the following nerve block injection techniques is most
effective for a class V restoration on tooth 43? - correct answers
✔✔inferior alveolar
,personal decisions based on conduct that may be morally right
or wrong, are questions of: - correct answers ✔✔ethics
which matrix systems should the dental assistant select for tooth
42? - correct answers ✔✔mylar strip
two days following surgery, the patient's wife calls and says that
the extraction area is whitish and infected. The receptionist's
correct response is to: - correct answers ✔✔we can see him
today to allow the dentist to examine the extraction site
which one of the following processes described the mechanism
of desensitizing agents? - correct answers ✔✔aids in blocking
the dentinal tubules
after seating the patient in the operator, which one of the
following sets of vital signs would be recorded? - correct
answers ✔✔pulse, temperature, and blood pressure
, while placing the restorative material in the preparation of 36
MODB, where will the wedges be placed? - correct answers
✔✔mesial and distal
the dental assistant will seat the patient in an upright position
and assist with self medication using the inhaler/bronchodilator -
correct answers ✔✔asthmatic attack
a patient develops erythema of the skin - correct answers
✔✔latex allergy
during the patient's procedure, what instrument should the dental
assistant pass to the dentist to separate and retract the
periosteum? - correct answers ✔✔periosteal elevator
which radiopaque landmark may be seen on a maxillary central
incisor radiographic image? - correct answers ✔✔nasal septum
translucent, homogeneous, unstructured film - correct answers
✔✔acquired pellicle
