Computer Simulated Clinical exam questions and answers fully solved
Neurofibroma - AnswersA benign tumor most commonly on the tongue; can be on the lateral
border of tongue. This tumor is derived from nerve tissue.
MRSA - AnswersMethicillin-resistant Staphylococcus aureus-is a strain of the staph bacteria that
lives on 20-30% of the population but does not cause infection in all who are colonized with it.
MRSA resides on the skin and in the nasal passage, and once you contract a MRSA staph
infection it can be very difficult to eradicate the bacteria.
MRSA antibiotics - AnswersMany antibiotics can be used to treat this condition. Look for any of
these: vancomycin, linezolid, bactrim, septra, tetracycline, minocycline, doxycycline, and
clindamycin.
Prednisone - AnswersDelayed wound healing, poor healing, with increased risk of infection. This
medication affects the immune response.
Ultrasonic insert with plastic tips - AnswersCan be used with implants for removal of calculus.
Also, titanium and plastic hand instruments can be used on implants.
Oraqix duration - AnswersApproximately 20 minutes.
Hutchinson's Incisors - AnswersCongenital syphillus- notched incisal edges on incisors, also
mulberry molars- tiny globules of enamel instead of cusps on first molars.
Class I Occlusion - Answers(Mesognathic)-normal; mesiobuccal cusp of the maxillary first molar
is positioned in the buccal groove of the mandibular first molar. Maxillary canine occluded with
the distal half of the mandibular canine and the mesial half of the mandibular first premolar.
Class II Occlusion - Answers(Retrognathic) buccal groove of the mandibular first permanent
molar is distal go the mesiobuccal cusp of the maxillary first permanent molar by at least the
width of a premolar. Distal portion of the maxillary canine is mesial to the mesial portion of the
mandibular canine by at lease the width of a premolar.
Division I-retruded mandible with one or more maxillary anterior teeth protruded facially.
Division II- retruded mandible with one or more maxillary anterior teeth inclined lingually.
, Class III Occlusion - Answers(Prognathic) Buccal groove of the mandibular first permanent molar
is mesial to the mesiobuccal cusp of the maxillary first permanent molar by at lease the width of
a premolar. Mesial portion of the maxillary canine is distal to the distal surface of the
mandibular canine by the width of a premolar.
Arch development - AnswersEach dental arch goes through phases of development as the
permanent teeth erupt and the primary teeth are shed.
During this time, the ramus and body of the jaw develops and undergoes lengthening and
horizontal growth to achieve its mature form and accommodate the larger permanent teeth.
Leeway space - AnswersThis difference in size, mesiodistally between the two types of teeth.
The contour of the bone covering the narrower roots of the premolars, in addition to the state
of flux of the bone formation in this area, furnishes adjustment for dental arch measurements,
making the middle segment of the arches important architecturally. Leeway space allows the
future forward movement of the permanent molars.
The canine relationship between the arches in primary teeth is the same as: - AnswersAs that of
the permanent dentition.
Terminal plane - AnswersThe ideal molar relationship in the primary dentition, when in centric
occlusion.
Flush terminal plane - AnswersPrimary maxillary and mandibular second molars are in an
end-to-end relationship.
Mesial step - AnswersPrimary mandibular second molar is mesial to the maxillary second molar.
Distal step - AnswersPrimary mandibular second molar is distal to the maxillary second molar.
•Not an ideal molar relationship in the primary dentition and thus is not a type of terminal
plane relationship.
Primate spaces - AnswersWithin a primary dentition, primate spaces may occur between the
primary teeth; a space is noted between the maxillary lateral incisor and the canine, and
between the mandibular first molar and canine.
Tongue thrusting - AnswersMost common occlusion related OMD (Orofacial Myofunctional
Disorders).
Neurofibroma - AnswersA benign tumor most commonly on the tongue; can be on the lateral
border of tongue. This tumor is derived from nerve tissue.
MRSA - AnswersMethicillin-resistant Staphylococcus aureus-is a strain of the staph bacteria that
lives on 20-30% of the population but does not cause infection in all who are colonized with it.
MRSA resides on the skin and in the nasal passage, and once you contract a MRSA staph
infection it can be very difficult to eradicate the bacteria.
MRSA antibiotics - AnswersMany antibiotics can be used to treat this condition. Look for any of
these: vancomycin, linezolid, bactrim, septra, tetracycline, minocycline, doxycycline, and
clindamycin.
Prednisone - AnswersDelayed wound healing, poor healing, with increased risk of infection. This
medication affects the immune response.
Ultrasonic insert with plastic tips - AnswersCan be used with implants for removal of calculus.
Also, titanium and plastic hand instruments can be used on implants.
Oraqix duration - AnswersApproximately 20 minutes.
Hutchinson's Incisors - AnswersCongenital syphillus- notched incisal edges on incisors, also
mulberry molars- tiny globules of enamel instead of cusps on first molars.
Class I Occlusion - Answers(Mesognathic)-normal; mesiobuccal cusp of the maxillary first molar
is positioned in the buccal groove of the mandibular first molar. Maxillary canine occluded with
the distal half of the mandibular canine and the mesial half of the mandibular first premolar.
Class II Occlusion - Answers(Retrognathic) buccal groove of the mandibular first permanent
molar is distal go the mesiobuccal cusp of the maxillary first permanent molar by at least the
width of a premolar. Distal portion of the maxillary canine is mesial to the mesial portion of the
mandibular canine by at lease the width of a premolar.
Division I-retruded mandible with one or more maxillary anterior teeth protruded facially.
Division II- retruded mandible with one or more maxillary anterior teeth inclined lingually.
, Class III Occlusion - Answers(Prognathic) Buccal groove of the mandibular first permanent molar
is mesial to the mesiobuccal cusp of the maxillary first permanent molar by at lease the width of
a premolar. Mesial portion of the maxillary canine is distal to the distal surface of the
mandibular canine by the width of a premolar.
Arch development - AnswersEach dental arch goes through phases of development as the
permanent teeth erupt and the primary teeth are shed.
During this time, the ramus and body of the jaw develops and undergoes lengthening and
horizontal growth to achieve its mature form and accommodate the larger permanent teeth.
Leeway space - AnswersThis difference in size, mesiodistally between the two types of teeth.
The contour of the bone covering the narrower roots of the premolars, in addition to the state
of flux of the bone formation in this area, furnishes adjustment for dental arch measurements,
making the middle segment of the arches important architecturally. Leeway space allows the
future forward movement of the permanent molars.
The canine relationship between the arches in primary teeth is the same as: - AnswersAs that of
the permanent dentition.
Terminal plane - AnswersThe ideal molar relationship in the primary dentition, when in centric
occlusion.
Flush terminal plane - AnswersPrimary maxillary and mandibular second molars are in an
end-to-end relationship.
Mesial step - AnswersPrimary mandibular second molar is mesial to the maxillary second molar.
Distal step - AnswersPrimary mandibular second molar is distal to the maxillary second molar.
•Not an ideal molar relationship in the primary dentition and thus is not a type of terminal
plane relationship.
Primate spaces - AnswersWithin a primary dentition, primate spaces may occur between the
primary teeth; a space is noted between the maxillary lateral incisor and the canine, and
between the mandibular first molar and canine.
Tongue thrusting - AnswersMost common occlusion related OMD (Orofacial Myofunctional
Disorders).
