Nbde Part 2

  1. Nbde Part 2 Pass Rate 2021
  2. Nbde Part 2 Breakdown
  3. Nbde Part 2 Registration
  • Woodbury rubber dam frame provides more retraction of soft tissue .

When placing rubber dam

  • Always isolate at least 3 teeth
  • For a tooth bearing a clamp the hole should be one size larger than the holes over teeth without a clamp.
  • To prevent seepage of saliva use a floss to inverte rubber dam into gingival sulcus.

Sealants

  • Get all the review and testing practice you need to pass the NBDE Part II! Providing the most up-to-date information on the biomedical and dental sciences addressed in Part II of the National Board Dental Examination (NBDE) ― including Endodontics, Operative Dentistry, Oral/Maxillofacial Surgery and Pain Control, Oral Diagnosis, Orthodontics and Pediatric Dentistry, Patient Management.
  • First Aid for the NBDE Part 1 3rd Edition (Download Pdf) In this part of the article, you will be able to access the.pdf file of First Aid for the NBDE Part 2 by using our direct links. We have uploaded First Aid for the NBDE Part 2 to our online repository to ensure ease-of-access and safety.
  • Range 2.5-10gram. Fluoride supplement are recommended if water fluoride content is.
  • Celebrate your strengths and focus on your weaknesses with our detailed statistics. Dental Boards Mastery - NBDE II. 2 auto-renewing subscription options to help you pass your exam: $42.49 / 1 mo. $112.49 / 12 mo. With Dental Boards Mastery, you can study on the go—anytime, anywhere—and check your progress on any device.
  • decreased progression of preexisting lesions.
  • Retention rate for chemically cured and light cured sealants are similar.
  • Low viscosity sealants wet the best.
  • Sealants most retained on max and mand premolars
  • Most teeth benefit from sealants are max and mand 1st molar

Component of sealants

  • Bis-GMA diluted with TEGDMA
  • Initiator :benzoyl (self cured) or Diketone (light cured)
  • Accelerator: amine
  • Opaque filler :titanium oxide(TiO2)
  • If topical fluoride is used in conjunction with sealants the fluoride is applied after the sealants.

When applying sealants:

The National Board Dental Examination Part II (NBDE II.) is a two-day examination administered on computer. Most students take the exam in their final year of dental school. It consists of a comprehensive 1½ day of examination. To be eligible, students must have passed the NBDE Part 1.

  • Don’t use anything contain fluoride when cleaning .

Fluoride:

  • To prevent caries at least 7ppm of fluoride be present in water,maximum is 1.2ppm.
  • The optimal concentration of Fluoride for community water depends on air temperature .
  • Fluoride added to water are:
  • 1-sodium fluoride
  • 2-sodium silicofluoride
  • 3-hydrofluosilicic acid.

Professional applied topical fluorides:

  • Applied 2 times a year
  • 2% sodium fluoride ,advantages are basic ph 9.2 ,more acceptable taste than stannous fluoride ,no adverse effect on restorative materials .
  • 8% stannous fluoride advantages it does not etch porcelain restoration and requires single visit disadvantages are ,bad taste,stain silicate restorations,acidic ph 2.1-2.3
  • Stannous fluoride is not used in any approved dentifrices in the US.
  • 23% acidulated phosphate fluoride has more acceptable taste,it may damage porcelain restorations,applied by dentist!! ,acidic ph-3-3.5,contraindicated on porcelain and composite restoration,cause pitting and etching,avoided on implant patients can corrode the surface of titanium implants.
  • Fluoride mouth rinses are shown to have greatest effect on newly erupted teeth .
  • Fluoride rinses are most beneficial to smooth tooth surfaces .
  • Systemic fluorides are least effective on root surfaces.
  • The greatest concentration of fluoride ions exist on the outermost layer of enamel.
  • Dicalcium Phosphate,calcium carbonate,silica (abrasives in toothpaste) inactivate fluoride ions.

Acute fluoride toxicity symptoms may appear 30 mint of ingestion and persist for up to 24hrs

  • Symptoms
    • Nausea
    • Vomiting
    • Diarrhea
    • Abdominal cramping
  • Fluoride mainly eliminated via kidneys
  • Deposited in skeletal muscles .

Acute fluoride poisoning is rare but most common cause of death are cardiac failure respiratory paralysis.

Lethal dose

  • Child
    • 15 mg/kg can be lethal
    • Lethal dose range 20-50mg/kg
  • Adult
    • 4-5 gram
    • Range 2.5-10gram

Fluoride supplement are recommended if water fluoride content is <0.7ppm

  • Fluoride supplement are normally not indicated after age 13 .
  • School water fluoridation optimal concentration is 4.5X that of the city water supplies.
  • A child should stop taking fluoride supplement at 16-18 years old.
  • Elementary school children have high interproximal caries rate so fluoride mouth rinses are recommended .
  • In communities without fluoridated water ,school water fluoridation is the best option .
  • Fluorides are recommended to protrct cancer patients from post irradiation caries as toothpaste fluoride not adequate .
  • Sodium fluoride past for root sensitivity contains:
    • Sodium fluoride
    • Kaolin
    • Glycerin

first day :
1) most common recurret cyst :okc
2) xray for annuerysm cyst
3 ) secondry herpes site
4) concentration of apf flouride gel
5) child 26 month with 12 caries : general ansethia
6) x ray of dorsum of the tounge at panorama
7) after good oral care we still have 6mm pocket ..surgery
8) contraindication for gingivictomy
9) 2 questions about furcation treatment
10) 2 question about treatment sequence
11) if we have the same kpv and ma and we double the dictance what about the time ?
12) xray about zygomatic process at panorama
13) the patient ask you to change the date of the bill ..fraud
14) 8 year boy looks abused ..you should call 911 , social services
15) 91 old man looks abused ..you should call .police , human rights …
16) most. tooth susciptiple to vertical root ..deep mod restoration
17( the rectingular collaminator reduce the xray exposure 30%,60% . 90%
18 ) less blade bur give which surface
19) morphine antidote
29) suitable analgesic for 4 years ..acetamenophen
30 ) the impression which may be corrected after setting thermalplastic
31) poorest prognosis perforation site ..3mm apical to gingival crest
32) caoh using ..
33) hypochloride have all characters exept
34( supraspinal receptors MU
35) early calcification of sutures in which syndrome
36 ) heparin cause to increasr clotting time , bleeding time
37) oral cancers are most common with black
38) palate and lip cleft 1/700
39) chemical vapor sterilization
40) hazard products are …include blood or can trans the infection
41) most teeh to be extracted in case of decrease in arch length first premolar
42 ) most comon perforation site at max premolars
43) cinnamon gingivitis
44) ANUG treatment witout antipiotic
45) tetracycline treat all of the cases exept candida
46) propanolol what kind of antihypertension
47) over dose of diazepam treated with flumenazil
48) all those midication cause xerostomia exept ..cephalosporine
49 ( over dose of. tylenol treated with ..
50) carpadopa mechanism of action
51) ceramic pupples due to lack of consedation
52) to decrease value we add ..gray .orange color
53) first point we check at the crown trail ..margin ..contact area
54) loosness of new man PD ..bad occlusion
55) the compoments of rotation movement ..condyle and disc
56)face bow benifit
57)investment thermal expansion benifits
58) the ideal relation between upper teeth and lower lip when saying V
59 ) the age 11 is the age of eruption ..canines ..2 premolars ..2 molars
60)bone D1 compoment
61) the most important factor of using titanium as implants biocompatible
62) the width between 2 implants
63) xray of dentogenous imperfecta
64) most seen sign of man fracture ..malocclusion
65 ) which is most affected by tetracycline ? dental , enamel
67) what sign accompany gastric proplems ..erosion
68)highest allowed dose of exposure for dental group
69) distal root of 3man molar disapear ,where it go submandible , pterygo space …
70)infection caused by inferior alveolar nerve is at which space
71) 16 kg child the high allowed amount of lidocaine ..32/48/72/115
72 ) glass inomer best character
73) PATEINT MANAGMENT ..defining all word ..varicity ..benifit ..nonmalinance ..validity ..realability ..sensevity ..incedence ..prevalence
tomorrow i will continue posting what i remember and about 2nd day
good night guys

73) patient cameback after 4 hours the bleeding didnt stop after extraction ..manage with clot removing and checking the source of the bleeding
74) ansthesia toxicity ..high concentration at the blood
75) patient which take propanolol ..should lessen the ansthesia dose
76) child who take Albuterol have ..asthma
77) aspirin is contraindicated with …sulfaurea
78)most reason for replacing the posterior composite restoration
79) disadvantage of polyethyl impression
80) RPD which tooth supported ..the rest beside the edontolus area
81) we remove the cusps of molar when preparing for amalgam resto to get ..retention , resistanse , convenince , out line
82) prosthestic valve need prophylaxys antibiotic
83)tachycardia is sign of thyroid crisis
84) pregnant position on dental chair
85) cognitive failure heart signs
86) we do all to the enamel before luting veneer ..etching with flour acid
87) after composite restoration , sensivity may be up to all of the following reasons exept . .cuspal disturtion after compositr shrinkage
88)patient who take hydrochloroniazide should make tge blood test about ..hydrolytes ( i am not sure )
88)when we find attrition on the mesial ridge of the second max molar which cusp in the lower will be facing it?
89)amalgam contamination with saliva cause …more setting expansion
90)advantage of the filter at the x ray ..absorb long waves radiation
91) the angle which we evaluate the prognethis or retrognathion of the mandible ..SNB
92)palate torus should be removed in case of
93) speech proplems in cleft palate caused by ..the soft palate cant close the pharyngeal
94)mouth breath guide to high and narrow palate
95)best material to repair perforations ..MTA
96) intruded tooth treated at first by ..repositioning
97)codiene poisoning cause ..miosis myradisis
98) the appliance which pull the max tooth forward ..face mask
99)tuberculosis ulcer ..one painless ulcer
100) defeciency maxilla growth corrected by ..lefort 1
101) most important factor guide to crown retention
102)the kind of radiation used. in MRI
103) antiviral midicines and annti fungal midicines ..there was six que about them
CASES :
there was two difficult long cases which there was complicated midicines
there was hypertensive , alcohol abused , deppresent , ashma patient
there was a lot of oral diabetic midicens and antihypertension midicines
there was alot of endo and ortho and pharma
the drugs which cause xerostemia , salivation , osteoporosis
treatment sequence ..endo, perio , ortho
contraindication of aspirin , acetamenophen
great part of question about the cases treatment
good luck for all

Similar Posts:

I know the topic is kinda outdated now with the new format INBDE is coming this August. However, one of the page’s members asked me the question since she just passed Part 1 (Congrats by the way!) so here we go.

Alert: For people who have NOT prepared for NBDE yet, don’t bother taking Part 1&2 NBDE. You should just focus on the new format INBDE.

Alert #2: you can still benefit from this post if you only prepare for INBDE. What I found is that INBDE is pretty similar to NBDE Part 2.

1) When will ADA officially cancel NBDE Part 2?

08/2022. Why? For the people that decide to take NBDE Part 1 until the last day, they still have 2 years to pass Part 2 so they can clear TWO parts of the old format NBDE. If you miss the deadline of Part 1 - 05/31/2020, you can no longer take the old format NBDE – you will have to take the new format INBDE.

Good: INBDE is ONE exam only instead of TWO exams as of NBDE.

Bad: it’s a new format so there is no textbook, no released exam, no data yet.

From ADA: “If a candidate from a non-accredited dental program has successfully completed the NBDE Part I by May 31, 2020, the candidate will still be eligible to take the NBDE Part II until July 31, 2022.”

2) What is the topics of NBDE Part 2?

  • Endodontics

  • Operative Dentistry

  • Prosthodontics

  • Pharmacology

  • Peridontics

  • Patient Management

  • Orthodontics

  • Pediatric Dentistry

  • Oral Diagnosis

  • Oral and Maxillofacial Surgery

  • Pain Control

3) Which books can one use to study for NBDE Part 2?

· Dental Decks – DD is like “the Bible” of NBDE. They have different formats that you can buy – the print flashcards, online flashcards, or both. They almost always have edit every year aka “new version” but the core knowledge is almost the same. If you can afford the newest version #13 – go for it. If you can’t, buy older version (just don’t buy version from 10, 15 years ago).

· First Aid – I used this one combining with Dental Decks. It’s a textbook, not flash cards like DD so I liked it a little bit more when I needed to understand the full concept of some subjects. I think it’s pretty comprehensive and easy to understand. They have TWO version: Textbook version and Q&A version

· Mosby’s Review: I did not use this one – no specific reason. First Aid was cheaper on Amazon at that time so I got it instead of Mosby’s. It’s pretty popular as well – personal choice.

· Kaplan Part II lecture notes: Kaplan is very famous regarding any medical/pharm/dental exams. You can never go wrong with Kaplan I feel like. They also have an online course for NBDE, which costs $99 for their question bank or $699 full version with videos and teachers.

· Dental Board Buster series: I had a copy of the book, but I did not have that much time or patience to go through a whole book. I admire people that can read Dental Decks 3 times, First Aid 2 times, Mosby 2 times etc. You are my heroes! At the time I was preparing for Part 2, I got so bored even after one reading only.

· Tuft – for Pharmacology. EVERYONE suggests reading pharm from Tuft. I did skip pharma from Dental Decks and First Aid as I read Tuft only. I do feel like they are the easiest to remember although pharma is never truly easy.

· Released questions from ASDA: that was a lot of money to buy all versions but it’s worth it. I think I bought only the last several versions and skipped the ones they released like 30 years ago.

App

4) Which apps/online courses one can buy to study for Part 2?

· Dental Boards Mastery: it’s good! I actually liked it! It is like question bank with answer and explanation so it helped me check my knowledge as well as clear up some confusion I had.

· Board Vitals: I got it free as I was a student at CU. The school purchased the app for all dental students to use – also questions and answers. I don’t like it as much because the questions seemed too easy comparing to the real test. The way they ask questions was also not similar to the real one. It’s good when you exhaust all the books you have or apps you have and still want to check your knowledge. Good as a complementary tool to study Part 2, not as a primary tool.

· Kaplan course: as I mentioned above - $99 for question bank or $699 for full course

· Crack the NBDE: I did not try the app so I have no idea.

Disclaimer: Those mentioned above are NOT the only books/apps/courses you can purchase. Those are only the more popular ones.

Disclaimer #2: You don’t need to buy every single book, buy every single course to pass the exam. If you pass Part 1, take it easy as Part 2 is way easier. My recommended recipe: Dental Decks + ASDA released questions + 1 book + 1 app

5) How do you use books/apps to study?

Try to combine Dental Decks and a book at the same time. Books help to explain the full concept of a subject/topic but they may distract you with too much details. Dental Decks works like a guideline to keep you on track. Whatever shows up on the DD cards, it’s important to know. If you don’t have much time to study, stick to DD. If you have some extra time, read again with a textbook to deepen your understanding and put things in perspective.

It’s up to you to tackle difficult topics first or easy ones first. Some easy ones are Endo, Operative, Perio etc. The reason why those are easier is because we use those knowledge everyday seeing patients. You just need to read through it real quick to update some new information and dust off some old ones. The more difficult ones are Pharmacology, Oral Pathology, Orthodontics, etc because they have so much info to remember! I studied Pharmacology last because I know I can only remember it with my short-term memory. If I chose to study it first, I would forget everything by the time I took the exam. However, if you decide to study 2,3 times before the exam, you can always study it first and study again later to remember better.

I never go to any exam without trying to do question banks (unless there is no question bank). Question bank is the best to fast check your understanding. I usually go through books as fast as I can and spend more time for questions and answers. I tried ASDA released questions as well as the two apps I mentioned above (Board Mastery and Board Vitals) weeks before the exam. If there was one question that I don’t understand the answer or disagree with it, I would check DD or textbook again to clarify.

Nbde Part 2 Pass Rate 2021

Those question banks are extremely important with Part 2 because of the 2nd day exam. On the 2nd day, you will have patients’ charts, pictures, X-ray, and you will have several questions regarding the case. It’s different because those questions relate to each other, so you need to look at the big picture. Question banks will help you understand better the way they ask questions, what they want you to know, how they test you understanding. For example: Patient has 1 small cavity DO on tooth #13 that you can easily do a filling. However, the probing depth of the tooth is 9-8-9 (F)/7-6-7 (L) – filling will not be necessary as the best approach is to extract the tooth. So, if you look at the small lesion on the Xray only, the tooth is restorable - but if you look at the X-ray and probing chart at the same time then no, we shouldn’t keep the tooth.

I hope this post helps you if you are preparing for NBDE Part 2 right now. If you are preparing for INBDE, you can start by studying part 2 the exact same way, then read quickly through Part 1 material right before the exam. Why? From my mock test, INBDE is pretty similar to Part 2. The amount of questions I got about basic science is minimal.

Nbde Part 2 Breakdown

Best of luck!

Nbde Part 2 Registration

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