NDAEB Prep Questions with Correct Answers 2024 New Update
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Course
NDAEB
Institution
NDAEB
NDAEB Prep Questions with Correct Answers 2024 New Update
What are the characteristics of gingivitis? - Answer-gingival tissue is red and swollen
The following terms are used in inventory management, match each term with the best description.
Amount remaining before replenishing supply. - A...
NDAEB Prep Questions with
Correct Answers 2024 New
Update
What are the characteristics of gingivitis? - Answer-gingival tissue is red and swollen
The following terms are used in inventory management, match each term with the best
description.
Amount remaining before replenishing supply. - Answer-reorder point
Which one of the following processes describes the mechanism of desensitizing
agents? - Answer-Aids in blocking the dentinal tubules.
A 10-year-old patient with Down Syndrome presents to the dental office. Examination
reveals that the patient has periodontal disease and several carious lesions. The patient
is able to follow simple instructions and conversations.
Which one of the following periodontal diseases does this patient have? - Answer-
Juvenile periodontitis
A patient has arrived for treatment of tooth 42. It will require a pre-fabricated post with a
composite core build up. The dental assistant places the dental dam.
During isolation, which one of the following items should be used as a safety measure?
- Answer-ligature
A patient presents with a toothache on their lower right side. The medical history
indicates the patient has diabetes. The dentist tests the tooth for pulp vitality and asks
for a radiographic image of the area. During the radiographic image exposure, the
patient appears weak and begins to tremble and perspire.
What is the most likely cause of the patient's symptoms? - Answer-hypoglycemic
reaction
A patient of record presents for a composite restoration to replace an amalgam on tooth
17 due to recurrent decay. During the preparation, the dentist notes it will be a deep
restoration. The assistant prepares the additional dental materials needed to adapt the
treatment.
Calcium hydroxide will be used for which of the following dental applications? - Answer-
liner
, Categorize each of the following acts performed by the dental assistant.
The dental assistant modifies a toothbrushing technique for her patient who has limited
dexterity. - Answer-within their scope of practice
Which one of the following procedures should be performed immediately after a needle
stick injury? - Answer-Follow protocol for occupational exposure to blood borne
pathogens.
The dental assistant is preparing for the first patient of the day for the surgical
extractions of teeth 28 and 38. The patient has a past medical history of hepatitis B.
Both teeth require radiographic images before they can be extracted. The second
patient of the day is scheduled for the surgical extraction of tooth 28, and has no
medical contraindications. The third patient is scheduled for a restorative procedure.
The receptionist in the office is often called upon to help with the cleaning and
sterilization of instruments. The dental assistant only works out of one operatory and
has only one set of surgical instruments.
The receptionist is called upon to help disinfect the operatory after the first patient's
appointment. What personal protective equipment should the receptionist use? -
Answer-utility gloves
A female patient presents to her dental appointment for the surgical extraction of her
two lower impacted wisdom teeth. Upon reviewing her medical history before the
treatment, the dental assistant noted that the patient has a prosthetic cardiac valve.
Because of the complexity of her surgery, she was supine for 2 1/2 hours. Her surgery,
although prolonged, was successful.
Due to the patient's medical history, what precautions should be taken? - Answer-Pre-
operative antibiotics
choose the type of caries recorded:
A carious lesion was recorded on the buccal pit of tooth 26 four years ago, the decay
has not progressed to date. - Answer-Incipient caries
identify the anatomical landmarks that are present on a radiograph.
Which radiopaque landmark may be seen on a maxillary anterior image? - Answer-
maxillary sinus
During an exam, the dentist notes that a patient has a fungal condition on her palate
and that her denture has not been cleaned properly in a long time. Although the denture
fits poorly and has a broken edge, the patient cannot afford to have a new one made.
The dentist smoothes the sharp edge and advises the patient that a denture reline will
be required in two weeks and the repair can be done at the same time. The dentist asks
the dental assistant to instruct the patient on denture care in relation to the fungal
condition, to polish the denture and to schedule the appointments.
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