pedo-qs

PEDIATRIC DENTISTRY QUESTIONS Done By : Bilal AlOmari

Q1 while performing intra oral examination of occlusion in the anteroposterior dimension, the primary molar relationship is referred to as:a- class I, II, and IIIb- Mesial step, distal step, transverse stepc- Flush, mesial step, distal stepd- Increased or decreased overbitee- all of the above

Q2 During examination of a child patient, facial profile should be examined in:a- anterior and posterior planeb- Both transverse and anteroposterior planesc- Anteroposterior, vertical; and transverse planed- Anteroposterior and vertical planese- None of the above

Q3 a well balanced facial profile of an 8-year old child should have the following:a- slightly convex to straight profileb- Equal facial thirdsc- Symmetricald- Only a, and be- all of the above

Q4 the relationship of the distal surfaces of the maxillary and mandibular 2nd primary molars is termeda- angle classificationb- Terminal planec- Skeletal relationshipd- Crossbitee- None of the above

Q5 the components of the treatment plan that must appear in all treatment plans area- preventive, restorative and recall componentsb- Preventive, recall, and management of developing dentition componentsc- Preventive, management of developing dentition, and restorative componentsd- Preventive and recall componentse- None of the above

Q6 which of the following is / are a component of the diagnostic method a- history takingb- Radiographic examinationc- Tenderness and mobilityd- Laboratory testse- all of the above

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Q7 in class I facial profile the location of the base of the upper lip in relation to the vertical reference line should bea- on or slightly anterior to the lineb- Slightly posterior to the linec- There is no such relation to such lined- The vertical line should be at least 3 mm anterior too the base of upper lipe- None of the above

Q8 examination of the child’s hands can reflect information ona- anxietyb- Some underlying systemic conditionc- Existing habitsd- all of the abovee- Only a and c

Q9 on Palmer tooth identification system, tooth 51 would bea- primary upper right central incisorb- Permanent upper central incisorc- Permanent maxillary second molard- Primary upper lateral incisore- None of the above

Q10 dental history can yield important information on:a- expected behaviour of the childb- School performancec- Diet of the childd- A and ce- all of the above

Q11 dental history should include all of the following questions excepta- use of tooth brush and tooth pasteb- use of fluoridated tooth pastec- frequency of brushingd- supervision while brushinge- none of the above

Q12 the components of the medical history is/are a- system review questionsb- history of pregnancy and deliveryc- allergies and medicationsd- a and ce- all of the above

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Q13 the anterposterior permanent molar relationship is classified as class I ifa- the mesiobuccal cusp of the lower 1st molar is in the buccal groove of the upper 1st

molarb- the mesiobuccal cusp of the upper 1st molar is in the buccal groove of the

lower 1st molarc- the buccal cusps of the lower molars occlude in the central groove of the upper

molarsd- the mesiobuccal cusp of the upper 1st molar is mesial to the buccal groove of the

lower 1st molare- b and c

Q14 malpositioning of teeth in the transverse relationship is generally termed:a- overbiteb- open bitec- cross bited- dysocclusione- none of the above

Q15 the dentition of a normal healthy 8 years old is termeda- transitional dentitionb- mixed dentitionc- temporary dentitiond- primary dentitione- none of the above

Q16 the horizontal overlap of the maxillary and mandibular central incisors is referred to as

a- overjetb- overbitec- overlapd- openbitee- crossbite

Q16 the vertical overlap of the maxillary and mandibular central incisors is referred to as

f- overjetg- overbiteh- overlapi- openbitej- crossbite

Q17 the fusion of tooth to bone is calleda- hyperostosisb- dysostosisc- ankylosisd- ostitise- none of the above

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Q18 during facial profile examination, the bridge of the nose, the base of the lower lip, and the tip of the chin are called

a- examination pointsb- value pointsc- cephalometric pointsd- indicator pointse- none of the above

Q19 which notation system refers to primary teeth by using letters of the alphabeta- FDI systemb- Palmer systemc- Universal systemd- B and ce- All of the above

Q20 the ideal treatment plan a- should take into account treating carious teeth onlyb- should be designed to suit the parents suggestionsc- should be designed to suit family economic status d- b and ce- none of the above

Q21 management of dentition component in ideal treatment plans includes a- orthodontic referralsb- space analysis space retainers and maintainersc- monitoring erupting teethd- only a and be- all of the above

Q22 pediatric dentistry is concerned witha- providing restorations for children b- providing comprehensive oral care for childrenc- treating mouths of childrend- all of the abovee- none of the above

Q23 class III incisor relationship is defined whena- when the lower incisors occlude against the cingulum of upper incisorsb- when the lower incisors occlude against the lingual fossa of upper incisorsc- when the lower incisors occlude against the incisal edge of upper incisorsd- when the lower incisors occlude against the palatee- none of the above

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Q24 if the medical history of a child reflects some problem of concern to dentistry, which action (s) is are considered correct

a- contact the child’s physician to enquire further about medical problemb- may be asking for some lab tests or investigations before dental treatmentc- taking some precautions while treating the patientd- b and ce- all of the above

Q25 on FDI system tooth 51 is a- primary maxillary right central incisorb- permanent maxillary right central incisorc- primary mandibular right central incisord- maxillary second premolare- there is no such number on this system

Q 26 Concerning odontogenic infection, all of the following is true accept: Children tend to present with a facial abscess with pus The spread of mandibular infections can endanger the airway Presenting problems for a young patient may include pain and dehydration Antibiotics should not be considered automatically as a first line of treatment

unless there is systemic involvement

Q 27 A two year old child presented with prodromal symptoms of fever and malaise followed by the eruption of oral lesions as shown in the slide, the most likely diagnosis is:

Herpengina Hand-foot-mouth disease Primary herpetic gingivostomatitis Herpes labialis non of the above

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Q 28 The management of the oral lesions presented below includes:

1. Symptomatic relieve2. Broad spectrum antibiotics3. Chlorhexidine mouthwash to prevent secondary infection 4. Paracetamol analgesic of 40mg/kg 4 hourly

1 only 1+4 1+3 1+3+4 all the above none of the above

Q 29 The most common presentation of candidal infection in infants is: Chronic pseudomenbranous candidiasis Angular chelitis Chronic hyperplstic candidiasis Acute pseudomembranous candidiasis None of the above

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Q 30 The following is true except:

The lesion is mostly associated with mandibular block Management may include extraction of lower incisors in severe cases Can be caused by trauma from natal teeth Placement of composite domes on lower incisors can result in noticeable

improvement

Q 31 Typical appearance of a boy with x-linked hypohidrotic Ectodermal dysplasia includes:1. The skin around the eyes is dry and wrinkled and may be pigmented2. The hair is thick and sparse and often displays longitudinal grooves on the surface3. Conical shaped teeth and multiple missing primary and permanent teeth4. Intolerance of heat due to abnormal distribution of sweat glands

1 only 1+2 1+3 1+4 all the above non of the above

Q 32 In relation to supernumerary teeth: Conical teeth often erupt and are easily extracted The late eruption of a permanent central incisor is most commonly caused by a

supernumerary tooth Tubercular or inverted conical teeth require surgical removal Results from budding of dental lamina, can be inherited as autosomal dominant

or x-linked trait all of the above non of the above

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Q 33 in this picture which is true

Frequency is around 4% in neonates and it increases as age increases Is completely responsible for inability to breast-feed in infants Surgical intervention is recommended as soon as the condition is diagnosed May occur with varying degree of severity but it is always associated with

functional problems all of the above is true non of the above is true

Q 34 Occlusal caries which is not diagnosed clinically because the occlusal surface is intact but radiographically show radiolucencies in dentin is called:

occult caries Hidden caries Pre-eruptive intra coronal resorption all of the above non of the above

Q 35 The ability of the test to predict the number of negative cases relative to the total number of negative cases (how well caries-free teeth are detected) is called:

Sensitivity of a test Specificity of a test prediction value of a test reliability of a test

Q 36 Treatment planning sequence in children starts with emergency care, relief of pain then surgical treatment followed by preventive and restorative treatment.

True False

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Q 37 Treatment recommended for quadrant 4 is:

MOD of 64 and MO of 65 Restoration of 85 and space management Fissure sealant of 46 and restoration of 85 MO of 55 and MOD of 54 non of the above

Q 38 Treatment planning should include the following features: Treat existing problems Prevent progression of existing problems Prevent anticipated future problems Plan periodic exams, preventive care and treatment all of the above

Q 39 Elements of preventive treatment include: Antimicrobial agent use Placement of stainless steel crowns Restorative treatment Extraction of grossly carious teeth all of the above non of the above

Q 40 Quadrant therapy allows efficient use of local anesthesia True False

Q 41 Patients who live in a fluoridated area with healthy siblings but starting orthodontic treatment are considered………………. when caries risk is assessed

low risk patients medium risk patients high risk patients

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Q 42 The most predictable criteria to assess the risk of caries is water fluoridation family history oral hygiene diet past caries experience

Q 43 it is recommended to review patients with low risk of developing dental caries once a

month 3 months 6 months year

Q 44 A five year old boy presented with a painful grossly carious primary incisor. Upon examination he was found to have multiple other carious teeth requiring full coverage with stainless steel crowns. It is recommended to begin the treatment plan with:

Restoration of carious teeth Extraction of the grossly carious primary incisor application of fluoride non of the above

Q 45 Eruption of a permanent tooth usually occurs when: one half of the root is formed one third of the root is formed two thirds of the root is formed after complete root formation

Q 46 on the FDI notation system what is the tooth referred to as 32 permanent maxillary right canine permanent mandibular right third molar permanent maxillary right lateral incisor permanent mandibular left lateral incisor none of the above

Q 47 which of the following symbols does not refer to a tooth on the FDI notation system

86 53 B 34 none of the above two of choices are correct

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Q 48 which of the following symbols does refer to a tooth on the FDI notation system

86 53 B 56 none of the above

Q 49 while charting teeth, which of the following symbols refers to an extracted tooth

/ O - U non of the above

Q 50 while charting teeth, which of the following symbols refers to an carious tooth / O - U non of the above

Q 51 while charting teeth, which of the following symbols refers to an filling tooth / O -

• non of the above

Q 52 while charting teeth, which of the following symbols refers to an tooth recently extracted ?

/ X - U non of the above

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Q 53 Baum’s classification refers to primary molar relationship true false

Q 54 overjet refers to the vertical overlap between upper and lower incisors true false

Q 55 while examining soft tissues, any change noticed is referred to as a swelling a lesion an ulcer a fistula none of the above

Q 56 class one molar relationship is present when the mesiolingual cusp of the upper 1st molar is occluding in the buccal groove of the lower 1st molar

true false

Q 57 The prevalence of permanent first molar ectopic eruption is 3-4% true false

Q 58 While evaluating gingiva, facial clefts related to lower anterior teeth can be treated with

tooth movement to achieve better position grafting gingivectomy a and b none of the above

Q 59 a small maxillary midline diastema is considered normal in the early mixed dentition

true false

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pedo-qs

Documents

molar c

molar b

line c

child d

line d

upper molars d

anxiety b

components e