MN LDA Licensure Exam Newest
2025/2026 Questions and Correct
Answers Graded A+|100% Guaranteed
Pass
what is an advantage of using the patients model to select bands? - CORRECT
ANSWER-the patient does not need to be present
which of the following is used to tie the arch wire into orthodontic brackets? -
CORRECT ANSWER-wire ligatures and elastomeric ligatures
,The orthodontic problems of most people result from interactions of which of the
following? - CORRECT ANSWER-Developmental Influences
Genetic Influences
Enviromental Influences
What is Class II occlusion? - CORRECT ANSWER-It occurs when the
mesiobuccal cusp of the maxillary first molar occludes in the interdental space
between the mandibular second premolar and the mesial cusp of the mandibular
first molar
Severe malocclusion and dental facial deformities, both of which can cause social
stigma and have a negative impact a patient's self esteem, are examples of which
type of adversity? - CORRECT ANSWER-Psychosocial function
During the frontal evaluation of facial esthetics, the face is examined? -
CORRECT ANSWER-To examine for bilateral symmetry
Orthodontic fixed appliances are also known as what? - CORRECT ANSWER-
Braces
,What is the most common type of attachment for fixed appliances? - CORRECT
ANSWER-bonded bracket
what holds dental arch wires in place? - CORRECT ANSWER-ligature ties and
elastomeric ties
which statement is incorrect about sticky candy and gum use during orthodontic
treatment? - CORRECT ANSWER-it loosens bands, pulls out ligature ties, and
bends arch wires
what is the purpose of an orthodontic positioner? - CORRECT ANSWER-Retain
the teeth in their desired position
what information is needed for the diagnosis and treatment planning of an
orthodontic case? - CORRECT ANSWER-medical and dental histories,
photographs and radiographs, diagnostic models
in orthodontics, which radiograph is taken to study and make measurements of
the skull and analyze growth patterns? - CORRECT ANSWER-caphalometric
, which statement is incorrect pertaining to dental assistant duties in an
orthodontic practice? - CORRECT ANSWER-the dental assistant makes a
diagnosis
what is the purpose of the arch wire? - CORRECT ANSWER-It is a pattern that
gives the dental arch its shape.
what does a hook do? - CORRECT ANSWER-It holds interarch elastics
what is the purpose of the headgear tube? - CORRECT ANSWER-It stabilizes
the ends of the facebow.
on which teeth are brackets most commonly bonded? - CORRECT ANSWER-
anterior teeth and premolars
Arch wires that are made of _____ are useful in early stages of treatment because
they are flexible. - CORRECT ANSWER-nickel titanium
The arch wire that is used as a "working arch wire" is: - CORRECT ANSWER-
stainless steel
2025/2026 Questions and Correct
Answers Graded A+|100% Guaranteed
Pass
what is an advantage of using the patients model to select bands? - CORRECT
ANSWER-the patient does not need to be present
which of the following is used to tie the arch wire into orthodontic brackets? -
CORRECT ANSWER-wire ligatures and elastomeric ligatures
,The orthodontic problems of most people result from interactions of which of the
following? - CORRECT ANSWER-Developmental Influences
Genetic Influences
Enviromental Influences
What is Class II occlusion? - CORRECT ANSWER-It occurs when the
mesiobuccal cusp of the maxillary first molar occludes in the interdental space
between the mandibular second premolar and the mesial cusp of the mandibular
first molar
Severe malocclusion and dental facial deformities, both of which can cause social
stigma and have a negative impact a patient's self esteem, are examples of which
type of adversity? - CORRECT ANSWER-Psychosocial function
During the frontal evaluation of facial esthetics, the face is examined? -
CORRECT ANSWER-To examine for bilateral symmetry
Orthodontic fixed appliances are also known as what? - CORRECT ANSWER-
Braces
,What is the most common type of attachment for fixed appliances? - CORRECT
ANSWER-bonded bracket
what holds dental arch wires in place? - CORRECT ANSWER-ligature ties and
elastomeric ties
which statement is incorrect about sticky candy and gum use during orthodontic
treatment? - CORRECT ANSWER-it loosens bands, pulls out ligature ties, and
bends arch wires
what is the purpose of an orthodontic positioner? - CORRECT ANSWER-Retain
the teeth in their desired position
what information is needed for the diagnosis and treatment planning of an
orthodontic case? - CORRECT ANSWER-medical and dental histories,
photographs and radiographs, diagnostic models
in orthodontics, which radiograph is taken to study and make measurements of
the skull and analyze growth patterns? - CORRECT ANSWER-caphalometric
, which statement is incorrect pertaining to dental assistant duties in an
orthodontic practice? - CORRECT ANSWER-the dental assistant makes a
diagnosis
what is the purpose of the arch wire? - CORRECT ANSWER-It is a pattern that
gives the dental arch its shape.
what does a hook do? - CORRECT ANSWER-It holds interarch elastics
what is the purpose of the headgear tube? - CORRECT ANSWER-It stabilizes
the ends of the facebow.
on which teeth are brackets most commonly bonded? - CORRECT ANSWER-
anterior teeth and premolars
Arch wires that are made of _____ are useful in early stages of treatment because
they are flexible. - CORRECT ANSWER-nickel titanium
The arch wire that is used as a "working arch wire" is: - CORRECT ANSWER-
stainless steel
