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Please post all questions concerning the NBDE Part 2 here in this thread. The first thread was closed due to it containing over 1000 posts, which slows down page loading on SDN.
Each causes Hairy Leukoplakia except:
- Steroids
- Mouth Wash
- Antibiotics
- Candida
Quite Frankly , none of them causes Oral Hairy Leukoplakia......unless the question meant Oral Hairy Tongue......
You are right. It doesn't make sense. It has to be hairy tongue. In that case the answer is Steriods (99% sure).
hi,
i will give all the answers here to most of the questions so we can all discuss them and see if they are wrong correct me please
1c
2c
3d
4c
5c
6a
7c
8c
9c
10b
11c
skip12,13
13d
14a
16 c
17 a
18 a
skip20
20 b
21 a
23 a
skip26-28,29
30 c
31 a
skip32,33,34,35,
36d
37d
skip38
39a or d c
40c
41 b
42 b
43 b
44 b or c
45b
skip46
47 a
48c
49b
50a
51 c
52a,not sure
skip54,55
56b
57b
58a
59c
60b
skip61
61b
62a
63b or c
64a or c, most likely a,
65d
66notsure
67mostlikely d,
skip68
69a or d mostlikely d,
skip 70
notsure of 71 i think d,
skip72,73
74b
skip75
76d
77a
78b
79c
not sure,
81d
skip82
83b
84b
85a
86d or e,
87notsure
88e,
89c
90c
91notsure,
92 i think d or c,
93c
94d
95b
96e
97c notsure
98c or b,
skip100,101,102
103c or d
104d
105a
106notsure
n107otsure
108a
109a
110e or a
skip111,112,113
114i think a not sure though,
115b
116d
117b
skip 118,119,120
121i think a not sure though,
skip 122
123d
124notsure
125B
126b
127c
128a
129d
130a
131b or c
132notsure
133notsure
64. Which of the following is most often associated
with a nonvital tooth?
A. Chronic periradicular periodontitis.
B. Internal resorption.
C. Periapical cemento-osseous dysplasia.
D. Hyperplastic pulpitis. (PULP POLYP)
QUESTION NO. 64The pulp polyp, also known as chronic hyperplastic pulpitis or proliferative pulpitis, is an uncommon and specific type of inflammatory hyperplasia that is associated with a nonvital tooth.
Pulpal diseases are broadly divided into reversible and irreversible pulpitis and are based on the ability of the inflamed dental pulp to return to a healthy state once the noxious stimulus has been removed. In the case of the pulp polyp, the disease process is irreversible. In contrast to most cases of irreversible pulpitis, the pulp polyp is usually an incidental finding that occasionally mimics reactive and neoplastic diseases of the gingiva and adjacent periodontium.
A: A
It cant be pulp polyp since the cause of the pulp proliferation is the continuous irritation of the young exposed pulp with PERSISTENT VITALITY, constantly stimulated by exposure.
In internal resorption, although it may occur in chronic pulpal inflammation, it also occurs as an idiopathic dystrophic change. Trauma in the form of accidental blow, or traumatic cavity preparation, has often been indicted as a triggering mechanism for internal resorption.
Cant be periapical cemento-osseous dysplasia bec. it is a benign condition of the jaws that may arise from the fibroblasts of the periodontal ligaments.
THANKS BOTULISM FOR THE CLARIFICATION. IT MEANS PULP POLYP IS VITAL ..Right??
in pulp polyp the pulp is still vital.
The pulp is nonvital in pulp polyp.
in pulp polyp the pulp is still vital.
the ans should be Chronic periradicular periodontitis. in pulp polyp the pulp is still vital.
please correct me if i'm wrong
thanks
7. bacterial infection may be confirmed by
1. WBC
2. hemoglobin count
3. erythrocyte sedimentation rate
4. platelet count
a. 12&3 b. 1&3 c. 2&4 d. 4 only e. all of the above
The pulp is nonvital in pulp polyp.
[/QUOTE][
these are answers to which batch of questions???
quote=dosanjh;5594681]64. Which of the following is most often associated
with a nonvital tooth?
A. Chronic periradicular periodontitis.
B. Internal resorption.
C. Periapical cemento-osseous dysplasia.
D. Hyperplastic pulpitis. (PULP POLYP)
QUESTION NO. 64The pulp polyp, also known as chronic hyperplastic pulpitis or proliferative pulpitis, is an uncommon and specific type of inflammatory hyperplasia that is associated with a nonvital tooth.
Pulpal diseases are broadly divided into reversible and irreversible pulpitis and are based on the ability of the inflamed dental pulp to return to a healthy state once the noxious stimulus has been removed. In the case of the pulp polyp, the disease process is irreversible. In contrast to most cases of irreversible pulpitis, the pulp polyp is usually an incidental finding that occasionally mimics reactive and neoplastic diseases of the gingiva and adjacent periodontium.
the apical region of a non-vital tooth with a deep carious lesion may
radiographically show
1. widening of the periodontal space
2. loss of lamina dura
3. a circumscribed radiolucency
4. calcification of the periodontal membrane
a. 12&3 b. 1&3 c. 2&4 d. 4 only e. all of the above
Hi pass,
I noticed u are gonna take ur exam soon.
Can I ask to buy burkitts oral diseasesd from u if u have one?plz reply ASAP
10 probing depth can vary based on the degree of inflammation
frequently, the reduction in probing depth obtained after initial therapy reflects this changes, rather than a true gain in clinical attachment.
a. both statements are true
b. both statements are false
c. the first statement is true, the second statement is false
d. the first statement is false, the second is true
16 which of the following diagnostic criteria is the LEAST reliable in the assessment of the pulp status in the primary dentition
a. swelling
b. pulp testing*********************
c. spontaneous pain
d. internal resorption
22 the prognosis for bleaching is favorable when the discoloration is caused by
a. necrotic pulp tissue*********************
b. amalgam restoration
c. precipitation of metallic salts
d. silver-containing root canal sealers
41. to enhance a patients comfort level in a dental setting, which of the following represents the MOST important action for a dentist
a. inform the patient of what to expect during the appointment
b. have an axillary staff member present in the operatory
c. assert control using a directive interviewing style
d. provide an immediate evaluation of the patients oral health
e. maintain eye contact to increase the level of intimacy
53. symptoms of pain and tenderness upon palpation of the TMJ are usually associated with which of the following
a. impacted mandibular third molars
b. flaccid paralysis of the painful side of the face***************
c. flaccid paralysis of the non painful side of the face
d. excitability of the second division of the fifth nerve
d. deviation of the jaw to the painful side upon opening the month.
56. which of the following BEST describes adjunctive orthodontics treatment
a. orthodontic therapy performed only with removable appliance
b. limited orthodontics treatment to align the front teeth for maximum esthetics
c. orthodontic treatment to enhance restorative and periodontal rehabilitation
d. early treatment of orthodontic problems to prevent more serious malocclusion
62. the pulpal floor is perforated during access preparation. Which of the following is the BEST course of action
a. repair the perforation immediately and continue the root canal treatment*************
b. continue the root canal treatment; repair the perforation at a subsequent appointment, only if associated pathosis develops
c. continue the root canal treatment; repair the perforation at a subsequent appointment
e. perform no further treatment at this time; repair the perforation and continue the root canal treatment at a subsequent appointment
75. which tooth has the most cervical enamel projections
a. mandibular premolar
b. mandibular molars*********************
c. maxillary molars
d. maxillary incisors
87. a patient has a high caries index, short crowns and minimum horizontal overlap. What restoration will you plce
a. 3/4 frown
b. jacket crown
c. PFm**********************************
d. resin bonded retainer
104. a patient gets a blow to the chin. He complains of pain on the right side and the jw deviates to the right. What is the cause
a. fracture of symptoms
b. fracture of left subcondylar
c. fracture of right subcondylar**************************
122. which of the following combinations is least addictive
a. Tylenol+ASA
b. tetracycline + penicillin
c. caffeine + amphetamine
128. which of the following is a definite sign of traumatic occlusion
a. bone loss
b. gingival recession
c. wear facets******************************
d. food impaction
133. how do you surgically treat a skeletal one bite
a. osteotomy
b. anterior maxillary surgery
c. Le Fort 1
d. Le Fort 2
136. the maximum percentage of N2O recommended in pediatric patient
a. 20%
b. 30%
c. 50%
d. 40%
e. 70%
139. an extra oral incision for a submandibular space abscess passes through
a. skin, superficial fascia, platysma, masseter
b. skin, superficial fascia, buccinator
c. skin, superficial fascia, platysma, deep cervical fascia**************
140. in restoring a canine protected occlusion, with anterior overbite of about 2mm. The buccal cusps f posterior teeth should be flat, BECAUSE they will guide the protrusion
a. both are true
b. only the second statement is true
c. both are false
d. only the first statement is true
149. what does an interrupted suture accomplished
a. brings the flap closer
b. covers all exposed bone
c. immobilized the flap*****************************
159. each of the following have increased blood levels due to an active metabolite except
a. diazepam
b. flurazepam
c. taxozin
d. oxazepam
e. chloral hydrate
168. all of the following are congenital except
a. dentinal dysplasia
b. amelogenesis imperfecta
c. regional odontodysplasia********************************
d. ectodermal dysplasia
171. mucous gland are seen every where except
a. palate**********************************
b. tongue
c. gingiva
d. buccal mucosa
172. stimulation of beta2 receptor will cause
a. vasodilator
b. sweating
c. broncho constriction
d. broncho dilation**************************************
d. decrease salivation
175. if the distance is double, the intensity will be
a. same
b. half
c. quarter
d. double
177. all forms of the hepatitis are transmitted through blood or bodily fluid except
a. non A non B
b. B
c. A
d. C
e. D
188. the most sensitive tissue to radiation
a. thyroid
b. nerve tissue of the pulp
c. salivary tissue
d. prostate gland
189. dentist is doing research on 5 unrelated patient with different background. He record data etc.
dentist is doing what kind of research?
a. clinical trial
b. cohort
c. sectional
190. relationship of sugar and cavity except one, which one
a. type
b. time
c. amount
d. consistency
e. concentration
191. difference between acetaminophen and aspirin
a. asthma patient
203 Studer-Weber syndrome
a. mandibular retro
b. midface ecto
c. maxillary prog
206. which is the acronym for a patient management system
a. recruit
b. success
c. optimum
213. all of the following are affected in removed plaque except one
a. toothpick
b. H2O irrigation
c. toothbrush
d. floss
224. systemic fluoride are least effective on
a. proximal surface
b. smooth surface
c. root surface
d. pits and fissure
225 When finishing the occlusal portion of a posterior composite restoration, the dentist should carefully
a. eliminate contacts in the fossa
b. avoid altering the centric contact on enamel
c. develop centric contacts on cavosurface margins
230 A patient who has Parkinsons disease is being treated with levodopa. Which of the following characterizes this drugs central mechanism of action
a. it replenishes a deficiency of dopamine
b. it increases concentrations of norepinephrine
c. it stimulates specific L-dopa receptors
d. it acts through a direct serotonergic action
232 daily cleaning of the root surface by the patient has been shown to
a. cause root sensitivity
b. cause root resorption
c. stimulates the epithelial attachment
d. allow remineralization of the root surface
238 a 5 years old child has a posterior unilateral crossbite that is accompanied by a functional shift of the mandible. When should this crossbite be corrected
a. immediately without waiting for the eruption of permanents first molar
b. when all the primary teeth have exfoliated
c. after the permanent first molars have fully erupted
d. when the child is approximately 9 years old
246 Which of the following exhibits the MOST personal behavior by the dentist
A. leaning toward the patient
B. facing directly toward the patient
C. being seated 2 feet from the patient
D. touching the patient gently on the arm
260 each of the following types of viral hepatitis is usually transmitted through blood or bodily fluid EXCEPT one, which one is this EXCEPTION
a. hepatitis A
b. hepatitis B
c. hepatitis C
d. hepatitis D
e. non A-non B hepatitis
293 which of the following is used in restored a small portion of a mandible
a. silastic b. tantalum c. homogenous bone d. autogenous bone
301 what is the most common psychiatric problem in elderly
a. dementia b. depression c. mania
310 all f the following cause vasoconstriction except
a. epinephrine b. norepinephrine c. phenylephrine d. levonor defrin
314 opioid agonists act by
a. stimulating GABAergic neuron b. increase pain threshold c. acting as Mu receptor agonists
321 postural hypotension is a common complaint of patients who take antihypertensive agents because many of these agents interfere with the
a. sympathetic control of vascular reflexes
b. release of acetylcholine in the ganglia
c. epinephrine release from the adrenal medulla
d. parasympathetic control of vascular resistance
e. neuromuscular transmission in skeletal muscles
Hi pass,
I noticed u are gonna take ur exam soon.
Can I ask to buy burkitts oral diseasesd from u if u have one?plz reply ASAP
hi guys, dont buy those "unreleased new 2007 exam file" those are not a new one. i saw it and noticed that its like 2006..and its all here already
i dont think that there are " unreleased remembered exam file" ....
yet, i hoped so......
Endosteal Loading
Depression
SOMEONE PLEASE EXPLAIN ME OR POST ME A LINK FOR THESE QUESTIONS?
HOW LONG DOES IT TAKE FOR PLAQUE TO FORM?
8, 10 12 hours OPTIONS WERE IN HOURS NOT DAYS!!!!!
think that within 2 hrs.
Enamel Maturation is completed
a- after eruption
b- at the time of eruption
c- before eruption
d- before eruption but after the root starts to form
A
the maximum percentage of N2O recommended in pediatric patient
a. 20%
b. 30%
c. 50%
d. 40%
e. 70%
C
Studer-Weber syndrome
a. mandibular retro
b. midface ecto
c. maxillary prog
PLEASE CAN SOMEONE TELL ME THE DIAZEPAM ANTAGONIST?
WHAT IS PENUMBRA?
WHAT IS DOOSTOSIS?
PLEASE ANSWER!
Explaination given by Chinnu is a good one, just to add some more regarding Penumbra i would like to add some more.
The finite size of the focal spot of an x-ray tube produces a penumbra in x-ray images. Optical spatial-filtering techniques are being developed to compensate for penumbral effects in medical x-ray photographs and thereby improve the contrast and resolution. The first known successful results on x-ray images are described. ©1970 The American Institute of Physics
According to the American Hear Association the antibiotic to be used prophylactically for a penicillin allergic patient with respect to heart vavle is:
1 vancomycin
2. cephalexin
3.penicillin v
4.tetracycline
5.clindamycin ans
and the Q above has as sure shot answer and i.e amalgam
23. Correction of an inadequate zone of attached gingiva on several adjacent teeth is best
accomplished with a/an
A. apically repositioned flap. right one ????
B. laterally positioned sliding flap.
C. double-papilla pedicle graft.
D. coronally positioned flap.
E. free gingival graft.
24. The colour of normal gingiva is affected by the
1. vascularity of the gingiva. For sure
2. epithelial keratinization.
3. thickness of the epithelium.
4. melanin pigmentation. For sure
A. (1) (2) (3)
B. (1) and (3)
C. (2) and (4)
D. (4) only
E. All of the above.
Not sure about the rest....
Can someone help with the answers?
thanks
ans APLEASE SOMEONE HELP!
What cannot be advertised by a general dentist?
a-COST????
b-SPECIALTY???
c-LICENSE AGREEMENT???