Pediatric Dentistry I Test

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Pediatric Dentistry Test

1 / 60

Describe about how to do fissure sealant?

a. First molar of permanent teeth have cavity class R3

b. First check the tooth first permanent molar is healthy or not

c. All are correct

d. First molars of Permanent teeth healty,conditioner dentine 15 second clean and dry ,put sealant and Vaseline for 2 minutes

2 / 60

How to stop the child who like thumb sucking ?

a. Take away of thing that they like to sucking

b. Tell and show them about the problem of thumb sucking

c. b and c are correct answer

d. Hit them to stop it when they sucking

3 / 60

When your tooth brush it shows signs of wear, do you need to change your tooth brush or not if you just used it only two month?

a. No need to change, Need to change are correct answer in this question

b. Need to change

c. Need to change because it can be destroy your gum and enameled

d. No need to change

4 / 60

Why we can not use adult tooth paste for children?

a. Too much fluoride and strong test the children doesn’t like the test

b. Too much fluoride and strong test

c. Too much fluoride can cause fluorosis because of swallow long time

d. Too much fluoride

5 / 60

If your child prolonged grinding teeth what happened do you think?

a. Cause mobile

b. Cause erosion

c. Cause malocclusion

d. Cause difficulty in biting, chewing and opening and closing the mouth.

6 / 60

The baby teeth are so important?

a. To chewing food

b. To speak

c. To hold the space for permanent teeth erupt

d. To hold the space for permanent teeth erupt, To chewing food and To speak

7 / 60

When do we need to use bite wing X-ray?

a. When we want to see the apex of root decay

b. When we want to see the occlusion and inter dental decay

c. When we want to see the pulp

d. When we want to see the apex cyst

8 / 60

What should you tell the parents should clean their baby’s teeth?

a. Clean baby’s gum and teeth with soft tooth brush with a smear tooth paste at lease twice a day.

b. In two year of age start to clean or brush

c. Clean baby’s gum and teeth with soft infant tooth brush with a smear tooth paste

d. When their baby has teeth erupt

9 / 60

When we use the bite wing X-ray?

a. Want to see the cyst

b. Want to see the pulp

c. Want to see the occlusion and inter dental caries

d. Want to see the apex of root

10 / 60

The length of bristles in most of the tooth brushes is :

a. 15 mm

b. 18 mm

c. 11 mm

d. 5-8 mm

11 / 60

When we do panoramic X-ray?

a. When we want to see the root of teeth position before we do orthodontic treatment plan.

b. When we want to see teeth missing

c. When we want to see the position of wisdom teeth impacted only

d. When we want to see tooth decay only

12 / 60

Every day if your child swallow a lot of fluoride tooth paste what problem can be happened ?

a. Your child teeth not decay

b. Your child teeth can be white spot

c. Your child teeth can be fluorosis

d. Your child teeth can be good color

13 / 60

Kind of material for grinding teeth treatment?

a. Night guard 1

b. Soft bleaching tray 2

c. Hard bleaching tray 3

d. The answer is 1 and 2

14 / 60

How to manage of knocked out tooth?

a. Hold the tooth by the crown and rinse off the root of the tooth in water

b. Wash the tooth with hot water

c. Wash the tooth with clean water and remove the attach tissue fragment

d. Hold the tooth by the crown and rinse off the root of the tooth in clean water if it’s dirty.

15 / 60

How many ways to brush the teeth?

a. Two ways when you close and open your mouth

b. One ways when you open your mouth

c. One ways

d. Two ways

16 / 60

To brush your child primary teeth is?

a. Very important because baby teeth are the way for permanent teeth

b. Important

c. Not important

d. Very important

17 / 60

Why we are not doing sealant for children in age 15 year-old ?

a. Because teeth can be decay

b. Sealant so expensive

c. All are correct

d. Because they know how to brush their teeth

18 / 60

How to help your child to stop thumb sucking?

a. Apply chili on his thumb

b. Apply tiger bum on his thumb

c. Show him/her the photo with bad teeth of the result of thumb sucking and explain him.

19 / 60

If you extracted the second molars of primary teeth early age , how to keep the space for the second premolars of permanent teeth ?

a. Space maintainer to hold the space for permanent premolars

b. Retainer

c. Bridge

d. Nothing

20 / 60

What is the chief complain of the patient who has long time of bruxism?

a. Maxillary fracture

b. Mandibular fracture

c. T M J painful and teeth sensitive

d. All are corrects

21 / 60

How to brush your baby‘s teeth?

a. Brush your baby’s teeth with baby tooth brush and baby tooth paste

b. Brush your baby’s teeth with adult tooth brush with small tooth paste

c. Brush your baby’s teeth with small tooth brush and small tooth paste

d. Brushing your baby’s teeth by use a small soft tooth brush with a small amount fluoride tooth paste

22 / 60

Complication of thumb sucking is?

a. The mouth and teeth too much protrusion

b. Too big open bite

c. The thumb not good esthetic

d. Big open bite, mouth and tooth too much protrusion

23 / 60

Here is the sign of teeth grinding:

a. Worn teeth

b. Jaw problems, such as TMJ, severe jaw of face pain, headaches and worn teeth.

c. Severe jaw or face pain

d. Headaches

24 / 60

Why the oral health hygiene are so important ?

a. The teeth have no cavity

b. Because your mouth clean,do not have bacteria,no cavity ,the gum also good

c. Because if the oral health hygiene not good many bacteria can stay in your mouth and make the your teeth have cavities

d. Because if the oral health hygiene not good many bacteria can stay in your mouth

25 / 60

If your child prolong thumb sucking ,what problem can be happened ?

a. Mal occlusion and mal position

b. Open bite

c. Protrusions too much

d. Future need orthodontic treatment

26 / 60

What kind of typical dental emergencies for kids?

a. Possible broken jaw

b. Broken leg

c. Tooth ache

d. Tooth ache or possible broken jaw

27 / 60

What the X-ray can help dentist?

a. To prepare braces for orthodontic treatment, to see teeth or mouth infected and also to detect problems that can’t see visual exam

b. To prepare for braces and orthodontic treatment

c. Determine the teeth or mouth infected

d. Detect problems that can’t be seen with a visual exam

28 / 60

What is a fluoride treatment?

a. All are not correct answer in the question

b. Fluoride treatments help to prevent decay in both children and adults

c. Fluoride treatment just for treatment of teeth sensitive

d. Fluoride treatment just for esthetic

29 / 60

How many face that we need to brush the teeth?

a. Three face

b. Two face’

c. One face

d. Three face at the check ,lingual or palatal and occlusal face

30 / 60

Thumb sucking in children?

a. We should not wait until all the second teeth are present since the problem is more difficult to correct, and extracting teeth doesn’t help

b. We should wait until some second teeth are present since problem is easy to correct

c. We are should not wait until all the second teeth are present since the problem is more difficult to correct

d. We should wait until all the second teeth are present since the problem is easy to correct

31 / 60

Sodium fluoride solution is a :

a. Alkaline solution

b. Neutral solution

c. None of neutral, acidic, alkaline solution

d. Acidic solution

32 / 60

Which time of brushing teeth that you think very importance ?

a. Before break first or after lunch because esthetic

b. Before go to bed

c. After lunch

d. Before break first

33 / 60

Enamels rods in the gingival one-third of primary teeth incline:?

a. Gingivally

b. Occlusally

c. Horizontally

d. Apically

34 / 60

ស្ត្រីម្នាក់បាននាំកូនប្រុសអាយុ៥ឆ្នាំ មកគ្លីនិកទន្តសាស្ត្រកុមារដើម្បីព្យាបាលធ្មេញថ្គាម ដែលឈឺនៅពេលទំពារអាហារនិងនៅពេលញុំរបស់ត្រជាក់និងផ្អែម។ ពេលនៅស្ងៀមពុំមានការឈឺចាប់ទេ។ តើរោគសញ្ញាដ៏ត្រឹមត្រូវគឺជាអ្វី?

a. Pulp necrotic

b. Irreversible pulpitis

c. Pulp hyperemie

d. Reversible pulpitis

35 / 60

Adrenaline is used in local anesthetics:

a. May not cause sensitivity reaction

b. May cause bradycardia

c. To permit bleeding

d. To prolong anesthesia

36 / 60

Indication of Pulpotomy include:

a. Internal root resorption

b. The organization

c. Presence of pus in the exposure site without pain

d. A vital tooth with accidental opening

e. A non vital tooth associated with abcess

37 / 60

When a child is complimented or rewarded in some manner for his or her cooperative behaviors, it is known as:?

a. Positive reinforcement

b. Punishment

c. Negative reinforcement

d. Restrainment

38 / 60

The Concentration of phosphoric acid used for acid etching usually is?

a. Less than 10%

b. 10-20% acid solution

c. 30-50% acid solution or gel

d. 70-80% acid solution or gel

39 / 60

After give infra orbital injection which of the following teeth should be anesthrtized?

a. tooth number 2,3,4,5,6, buccal bone plus gingival at buccal site

b. tooth number 4,5,6,7,8buccal bone plus gingival at buccal site

c. tooth number 1,2,3,4,5 buccal bone plus gingival at buccal site

d. tooth number 3,4,5,6,7buccal bone plus gingival at buccal site

40 / 60

តើធ្មេញថ្គាមធំទី1 ចាប់ផ្តើមកកើតនៅពេលណា?

a. At Birth

b. 7 to 11 months

c. 12 to 15 months

d. 3 to 6 months

41 / 60

អ្នកជំងឺម្នាក់អាយុ15 ឆ្នាំ មាន Hypoplastic enamelលើធ្មេញ#15តែធ្មេញផ្សេងទៀតល្អប្រក្រតីមូលហេតុមកពី:

a. ការខ្វះ Calcium ទូទៅ

b. កត្តាតំណរពូជ

c. ការខ្វះវីតាមីន D

d. មានInfectionលើធ្មេញ#55ក្នុងកំឡុងពេលកំពុងរីកលូតលាស់ធ្មេញ#15

42 / 60

What is the aim of dentistry for children?

a. Overall well-being of the child

b. Development of the child

c. Attitude of the child

d. Health of the child

43 / 60

All the following below are in Local anaethetic solution cartridge Except:

a. Local anaethetic agent

b. Vasoconstrictor

c. Vasodilator

d. Reducing agent

44 / 60

What make treating children different from treating adult?

a. Primary teeth is difficult to treat than permanent teeth

b. Primary teeth is easy to treat than permanent teeth

c. Primary teeth is not importance than permanent teeth

d. Primary teeth different from permanent teeth

45 / 60

ជំរើសក្នុងការព្យាបាលដើម្បីអោយធ្មេញរស់ដែលមាន apex ទូលាយហើយដែលបន្ទប់សរសៃធ្លាយ:

a. Apexogenesis

b. Indirect-pulp capping

c. Pulpectomy

d. Apexification

46 / 60

Fracture on crown and root but not exposed the pulp is called?

a. Uncomplicated crown root fracture

b. Complicated crown fracture

c. Uncomplicated crown fracture

d. Complicated crown root fracture

47 / 60

តើលក្ខណៈខាងក្រោមមួយណាជា Restorative ionomer cement:

a. All answer above are correct

b. Setting not affected by moisture

c. Irritating to pulpal tissues

d. Release of fluoride

e. Bonding to enamel

48 / 60

ស្ត្រីម្នាក់បាននាំកុមារ អាយុ១៤ឆ្នាំ មកគ្លីនិកទន្តសាស្ត្រជាមួយនឹងការត្អូញត្អែរ ថាមានចំនុចអុជសៗបន្តិចបន្តួច នៅលើធ្មេញមុខតើការព្យាបាលដ៏ត្រឹមត្រូវគឺជាអ្វី?

a. Ceramic crown

b. Microabrasion

c. Composite veneer

d. Resin veneer

49 / 60

ស្ត្រីម្នាក់បាននាំកូនប្រុស អាយុ ១២ ឆ្នាំមកគ្លីនិកទន្តសាស្ត្រកុមារជាមួយនឹងការប៉ះទង្គិចទៅលើធ្មេញមុខ #21 តាមការពិនិត្យឃើញថាជុំវិញកធ្មេញមានចេញឈាមរឹមៗតែធ្មេញអត់រង្គើទេ។តាមរយះ periapical x-ray បង្ហាញថាគ្មានការបែកបាក់ផ្នែកចុងឬសធ្មេញទេ។តើរោគសញ្ញាដ៏ត្រឹមត្រូវគឺជាអ្វី?

a. Avulsion

b. Intrusion

c. Subluxation

d. Extrusion

50 / 60

A child’s behavior problem in the dental clinic can be handled by familiarization if the basis of the problem is:?

a. Emotional

b. The parents

c. Fear

d. Pain

51 / 60

Whichof the following tooth and tissues should be anesthetized when injecting to greater palatine nerve Except:

a. Incisor

b. Palatal soft tissues

c. Molar

d. Premolar

52 / 60

ក្មេងប្រុស អាយុ10ឆ្នាំ ម្នាក់បានបាក់ធ្មេញថ្គាមក្រោមទឹកដោះទី1។ការព្យាបាលដ៏ត្រឹមត្រូវបំផុតនោះគឺៈ

a. A stainless steel crown and loop space maintainer

b. A band and loop space maintainer

c. No treatment

d. The removal of the corresponding tooth on the other side of the arch

53 / 60

After trituration the soft amalgam is packed into the cavity with special instrument, that instrument is called:

a. Ball burnisher

b. Spoon excavator

c. Scaler

d. Condenser

54 / 60

What is the aim of dentistry for children?

a. Prevention of dental disease

b. Prevention of lung disease

c. Prevention of cardiac disease

d. Prevention of medical disease

55 / 60

All the following below are the techniques for maxillary Infiltration Except:

a. Can massage solution into tissue to assist diffusion

b. Using short (or ultra short) needle, enter taught mucosa and inject several drops

c. No need to contact bone

d. Wait 2 minutes then enter to correct position just above the periosteum

56 / 60

The first evidence of calcification of primary teeth begins approximately at:?

a. 6 weeks in Utero

b. 11 weeks in Utero

c. 14 weeks in Utero

d. 16 weeks in Utero

57 / 60

which of the following is used for evaluate vital pulp?

a. Pulp tester

b. Non of the above

c. Pulp oxymeter

d. Amalgam meter

58 / 60

When injecting local anaethesia solution in maxilla on buccal side. The techniques is:

a. Supra periosteal

b. Intra osseous

c. Intra septal

d. Sup periosteal

59 / 60

The dentist introduce the new experience and start with the easy things, slowly progress to more difficult things is refer to:?

a. Positive reinforcement

b. Tell-Show-Do

c. Behavior shaping

d. Modeling

60 / 60

Which GIC have more fluoride released?

a. GIC Fuji IX

b. GIC Fuji I

c. GIC Fuji ii

d. GIC FujiVII

Your score is

The average score is 89%

Any comments?

Pediatric Dentistry I Test

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និស្សិតអាចប្រាប់មកកាន់ពួកយើងបានដើម្បីកែកំហុស ឬអំពីបញ្ហាដោយអចេតនាណាមួយដែលកើតមានកំឡុងពេលធ្វើតេស្ត