RDA Review Practice Test /
Questions & Expertly Verified
Answers, .
Quiz____?
A non aerosol topical anesthetic may be applied by the: -
Answer✓✓
DA or RDA
Quiz____?
Two primary reasons for using topical anesthetic agents are: -
Answer✓✓
relief of pain and anxiety
Quiz____?
Topical anesthetic is applied in the muco/buccal fold over the apex area of
operation for _____ anesthesia -
Answer✓✓
infiltration
Quiz____?
A mobile tooth is a: -
Answer✓✓
Sign
Page 1 of 34
, Quiz____?
Cracking at the corner of the mouth is known as: -
Answer✓✓
cheilitis
Quiz____?
The tab of tissue on the inside of the cheek just opposite the upper first
molar is: -
Answer✓✓
the opening to the parotid salivary gland
Quiz____?
Removing tissue for examination under a microscope is called: -
Answer✓✓
biopsy
Quiz____?
Before administering N20 to the patient: -
Answer✓✓
he is instructed to take several deep breaths
Quiz____?
A patient's overjet is measured by: -
Answer✓✓
Page 2 of 34
,the horizontal distance the maxillary teeth protrude beyond the mandible.
Quiz____?
A cross bite is: -
Answer✓✓
none of the above
Quiz____?
A Class I malocclusion is: -
Answer✓✓
The posterior teeth and mandible are in a normal position but there are
malpositioned anterior teeth.
Quiz____?
A Class II malocclusion is: -
Answer✓✓
The posterior teeth and maxilla are in a protruded position in relationship
to the mandible.
Quiz____?
A Class III malocclusion is: -
Answer✓✓
The posterior teeth and maxilla are in a retruded position in relationship to
the mandible.
Page 3 of 34
, Quiz____?
A Class II elastic: -
Answer✓✓
attaches a the anterior of the maxillary appliance and the posterior of the
mandibular appliance.
Quiz____?
Elastic orthodontic separators are placed: -
Answer✓✓
by a DA
Quiz____?
The following are not used for separators: -
Answer✓✓
Tie wires
Quiz____?
When placing a TP spring: -
Answer✓✓
first insert lingual side
Quiz____?
When removing separators care must be taken: -
Answer✓✓
to avoid injuring the interdental papillae
Page 4 of 34
Questions & Expertly Verified
Answers, .
Quiz____?
A non aerosol topical anesthetic may be applied by the: -
Answer✓✓
DA or RDA
Quiz____?
Two primary reasons for using topical anesthetic agents are: -
Answer✓✓
relief of pain and anxiety
Quiz____?
Topical anesthetic is applied in the muco/buccal fold over the apex area of
operation for _____ anesthesia -
Answer✓✓
infiltration
Quiz____?
A mobile tooth is a: -
Answer✓✓
Sign
Page 1 of 34
, Quiz____?
Cracking at the corner of the mouth is known as: -
Answer✓✓
cheilitis
Quiz____?
The tab of tissue on the inside of the cheek just opposite the upper first
molar is: -
Answer✓✓
the opening to the parotid salivary gland
Quiz____?
Removing tissue for examination under a microscope is called: -
Answer✓✓
biopsy
Quiz____?
Before administering N20 to the patient: -
Answer✓✓
he is instructed to take several deep breaths
Quiz____?
A patient's overjet is measured by: -
Answer✓✓
Page 2 of 34
,the horizontal distance the maxillary teeth protrude beyond the mandible.
Quiz____?
A cross bite is: -
Answer✓✓
none of the above
Quiz____?
A Class I malocclusion is: -
Answer✓✓
The posterior teeth and mandible are in a normal position but there are
malpositioned anterior teeth.
Quiz____?
A Class II malocclusion is: -
Answer✓✓
The posterior teeth and maxilla are in a protruded position in relationship
to the mandible.
Quiz____?
A Class III malocclusion is: -
Answer✓✓
The posterior teeth and maxilla are in a retruded position in relationship to
the mandible.
Page 3 of 34
, Quiz____?
A Class II elastic: -
Answer✓✓
attaches a the anterior of the maxillary appliance and the posterior of the
mandibular appliance.
Quiz____?
Elastic orthodontic separators are placed: -
Answer✓✓
by a DA
Quiz____?
The following are not used for separators: -
Answer✓✓
Tie wires
Quiz____?
When placing a TP spring: -
Answer✓✓
first insert lingual side
Quiz____?
When removing separators care must be taken: -
Answer✓✓
to avoid injuring the interdental papillae
Page 4 of 34
