In complete dentures, cheek biting is most likely a result of: A. Reduced Overjet of posterior teeth B. Increased vertical dimension C. Teeth have large cusp inclines

In complete dentures, cheek biting is most likely a result of:
A. Reduced Overjet of posterior teeth
B. Increased vertical dimension
C. Teeth have large cusp inclines
by

1 Answer

Answer :

A. Reduced Overjet of posterior teeth
by

Related questions

When patient bites in protrusion with complete dentures you notice that the posterior teeth do not meet, what would you do to solve this: A. Increase the compensatory curve B. Decrease the angle of the occlusal plane

Description : When patient bites in protrusion with complete dentures you notice that the posterior teeth do not meet, what would you do to solve this: A. Increase the compensatory curve B. Decrease the angle of the occlusal plane

Last Answer : A. Increase the compensatory curve

When setting up teeth for complete dentures having bilateral balanced occlusion, separation of posterior teeth during protrusion is done by: A. Increasing the anterior posterior occlusal curve B. Decreasing the angle orientation of the occlusal plane

Description : When setting up teeth for complete dentures having bilateral balanced occlusion, separation of posterior teeth during protrusion is done by: A. Increasing the anterior posterior occlusal curve B. Decreasing the angle orientation of the occlusal plane

Last Answer : B. Decreasing the angle orientation of the occlusal plane

What is present in Angle’s class II division 2 malocclusion: A. Open bite B. Retrusion of maxillary central incisors C. Reduced Overjet D. Increased overbite

Description : What is present in Angle’s class II division 2 malocclusion: A. Open bite B. Retrusion of maxillary central incisors C. Reduced Overjet D. Increased overbite

Last Answer : B. Retrusion of maxillary central incisors

To produce a stable correction of an upper labial segment in lingual crossbite; it is essential to:** A. Use fixed appliances B. Have adequate overbite C. Treat during growth D. Use posterior capping E. Increase vertical dimension

Description : To produce a stable correction of an upper labial segment in lingual crossbite; it is essential to:** A. Use fixed appliances B. Have adequate overbite C. Treat during growth D. Use posterior capping E. Increase vertical dimension

Last Answer : B. Have adequate overbite

Angular cheilitis in edentulous patient with complete denture is a result of: A. Deficiency of Rivoflavin vitamin B2 B. Low vertical dimension

Description : Angular cheilitis in edentulous patient with complete denture is a result of: A. Deficiency of Rivoflavin vitamin B2 B. Low vertical dimension

Last Answer : B. Low vertical dimension

Decision to employ cusped or without cusps teeth is influenced by:** A. Reverse Overjet B. TMJ problems C. Cranio mandibular skeletal relationship

Description : Decision to employ cusped or without cusps teeth is influenced by:** A. Reverse Overjet B. TMJ problems C. Cranio mandibular skeletal relationship

Last Answer : C. Cranio mandibular skeletal relationship

Why would you decide to replace the anterior missing teeth for partial denture using bridge: A. Aesthetic B. Overjet C. Overbite

Description : Why would you decide to replace the anterior missing teeth for partial denture using bridge: A. Aesthetic B. Overjet C. Overbite

Last Answer : A. Aesthetic

What is TRUE about vertical dimension: A. Does not change for the whole life B. Decreases when head is tilted back (is the opposite and if is tilted forward decreases, patient supine reduced, stress and pain also reduced) C. Increases when a lower denture is placed in mouth

Description : What is TRUE about vertical dimension:  A. Does not change for the whole life   B. Decreases when head is tilted back (is the opposite and if is tilted forward decreases, patient  supine reduced, stress and pain also reduced)  C. Increases when a lower denture is placed in mouth 

Last Answer : C. Increases when a lower denture is placed in mouth 

The position of the lingual cusp of a maxillary first premolar during setting of teeth and on occlusal view is positioned:** A. Distally B. Mesially

Description : The position of the lingual cusp of a maxillary first premolar during setting of teeth and on occlusal view is positioned:** A. Distally B. Mesially

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In partial dentures the guidelines “Guiding Planes” serve to: A. Aid in balancing occlusion B. Assure predictable clasp retention C. Form right angle with the occlusal plane D. Eliminate the necessity for precision attachment E. Eliminate the necessity for a posterior clasp

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Last Answer : B. Assure predictable clasp retention

The biting load of denture base to tissues compared to teeth are, A. Ten times more B. Ten times less C. Equal

Description : The biting load of denture base to tissues compared to teeth are, A. Ten times more B. Ten times less C. Equal

Last Answer : B. Ten times less

A 37 years-old patient presents with paroxysmal pain on the left eye that he thinks is related to his maxillary posterior teeth. The pain comes in recurrent bursts and is aggravated by stress and alcohol. Oral exam is negative. The probable diagnosis is: A. Migraine B. Cluster headache C. Trigeminal neuralgia D. Temporal neuritis

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Last Answer : B. Cluster headache

A patient presents to you with a history of local pain in the lower right posterior region, insisting that you extract his lower teeth. The teeth in question are vital without any pathology. You diagnosis is: A. Odontalgia B. Referred pain C. Trigeminal neuralgia

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Which nerve is anesthesised in anterior border of ramus and 1 cm above occlusal plane of lower posterior teeth: A. Lingual nerve B. Long buccal nerve

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Last Answer : B. Long buccal nerve

Overdentures are best used for, A. Canines and premolars B. Posterior teeth

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Last Answer : A. Canines and premolars

Which of the following will NOT be used in determination of vertical dimension? a. Aesthetic b. Phonetics c. Gothic arch tracing. d. Swallowing

Description : Which of the following will NOT be used in determination of vertical dimension? a. Aesthetic b. Phonetics c. Gothic arch tracing. d. Swallowing

Last Answer : c. Gothic arch tracing.

Jaw relations for edentulous patient have been established. The maxillary cast has been mounted on the articulator without face-bow and you decide to increase the occlusal vertical dimension by 4 mm. This will necessitate, A. Opening the articulator 4 mm B. A new centric relation record C. Changes in the condylar guide settings D. Increase in the vertical dimension

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Last Answer : B. A new centric relation record

Which of the following will NOT be used in the determination of vertical dimension: A. Aesthetic B. Phonetics C. Gothic arch tracing D. Swallowing

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Last Answer : C. Gothic arch tracing

Jaw relation of an edentulous patient has been established. The maxillary cast has been mounted on an articulator without a face bow. You decide to increase the occlusal vertical dimension by 4mm this will necessitate, A. Opening the articulator 4mm B. A new centric relation to be recorded C. A change in the condylar guide settings D. An increase in the rest vertical dimension

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To minimize the load on a free-end saddle partial denture: (distal extension saddle) A. Use teeth with narrow Buccal-Lingual dimension B. Use mucco-compressive impression

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Last Answer : B. Use mucco-compressive impression

If used, in which direction should pinholes be placed? a. parallel to the long axis of the tooth b.parallel to the nearest external surface c. at a 15 degree angle to the long axis of the tooth d. perpendicular to the gingival floor e. directly below and parallel to restored cusp tip

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How much would you reduce a cusp to be replaced with amalgam onlay: A. 2 mm to achieve a good retention form B. 2mm to achieve a good resistance form C. 1mm

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How much space do you need to cap a weakened cusp with amalgam: A. 1mm B. 1.5mm C. 2mm D. 2.5mm

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The bur should be tilted lingually when preparing the occlusal surface of class II cavity on a mandibular first premolar in order to: I. Remove unsupported enamel II. Prevent encroachment on the buccal pulp horn III. Prevent encroachment on the lingual pulp horn IV. Maintain dentinal support of the lingual cusp A. I and II B. I and III C. II and IV D. III and IV E. IV only

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The palatal pulp horn of maxillary molars is located: A. In the pulpchamber under mesiolingual cusp B. In the pulpchamber opposite the mesio distal fissure of the buccal cusp C. Under the disto lingual cusp

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A cusp fracture immediate to Class II inlay can be BEST detected by, A. History B. Visually C. Radiograph D. Percussion E. Touching the tip of the cusp / Pressure on the cusp/

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Last Answer : E. Touching the tip of the cusp / Pressure on the cusp/

For an amalgam restoration of a weakened cusp you should, A. reduce cusp by 2mm on a flat base for more resistance B. reduce cusp by 2mm following the outline of the cusp C. reduce 2mm for retention form

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Last Answer : A. reduce cusp by 2mm on a flat base for more resistance

Treatment of fibrous dysplasia consists of, A. Resection B. Complete excision if it affects small area; if it is large lesion, limited excision surgery because of the cosmetic considerations. C. Irradiation D. Excision and removal of adjacent teeth E. None of the above

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During teeth eruption, the reduced enamel epithelium merges with the oral epithelium. What is the further development? A. Downgrowth of oral epithelium which replaces the reduced enamel epithelium B. Proliferation of inner enamel epithelium C. Proliferation of outer enamel epithelium D. Down growth of oral epithelium which undermines the reduced enamel epithelium E. Gradual transformation of the reduced enamel epithelium

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Which one of following statement about Overdenture is not correct: A. Greater occlusal loads can be applied by the patient B. Retention and stability are generally better than with conventional complete denture C. Alveolar bone resorption is reduced D. The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

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If the focal spot to film distance is increased from 20cm to 40cm, the intensity of radiation is reduced by: a. ½ b. ¼ . c. 1/3 d. 1/5

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Last Answer : b. ¼ .

If the focal spot to film distance is increased from 20cm to 40cm, the intensity of radiation is reduced by: A. ½ B. ¼ C. 1/3 D. 1/5

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A 10 years-old child presents with crowding of the dentition and desires correction. What would your next step be: a. Perform mixed dentition analysis. b. Extract the deciduous teeth. c. Ask the patient to come after the deciduous teeth fall off and complete permanent dentition erupts. d. Apply a fixed appliance. e. Review in yearly intervals.

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A 10 years-old child presents with crowding of the dentition and desires correction. What would your next step be: A. Perform mixed dentition analysis B. Extract the deciduous teeth C. Ask the patient to come after the deciduous teeth fall off and complete permanent dentition erupts D. Apply a fixed appliances E. Review in yearly intervals

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Last Answer : A. Perform mixed dentition analysis

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On X-ray, the buccal roots of 16 is considerably elongated; this is a result of, A. Too great vertical angulation B. Inadequate vertical angulation C. Excessive object film distance

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Last Answer : C. Occasional pain during consumption of sweets

the difficulty of placing matrices on deciduous dentition is a result of, A. The small mouth of kids which result in problem keeping the matrices in their mouths B. The occlusal convergence of the deciduous teeth

Description : the difficulty of placing matrices on deciduous dentition is a result of, A. The small mouth of kids which result in problem keeping the matrices in their mouths B. The occlusal convergence of the deciduous teeth

Last Answer : B. The occlusal convergence of the deciduous teeth

Fluoride in water community of 4ppm will result in: A. No mottling B. Mottling in almost all permanent teeth except some molars C. Mottling in permanent premolars only

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Description : In a posterior vital molar with a core the best material to restore is: A. Amalgam B. Composite resin C. GIC

Last Answer : A. Amalgam

What interferes with a maxillary denture in the posterior vestibular fold: A. Coronoid process B. Condyle C. Masseter muscle

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What is NOT CORRECT in regard to the lingual nerve: A. It is posterior and medial to the inferior alveolar nerve B. It passes close to the mandibular 3rd molar C. It may be anaesthetised by the mandibular nerve block D. It provides supply to the lingual gingiva E. Supplies anterior 2/3 of the tongue

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