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Bootcamp Questions Flashcards

1
Q

Anodontia on the maxilla and the mandible

Soft, dry skin

Linear wrinkles on the face

What is likely diagnosis?

A

Ectodermal dysplasia

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2
Q

What is the least potent bisphosphonate?

A

Etidronate

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3
Q

_______ statistics uses the data collected from a sample population in an investigation to reach conclusions that extend beyond the sample data alone. This is only possible when using a representative sample. In this case, the researchers are making a conclusion regarding the prescribing habits of ER doctors and oral and maxillofacial surgeons based on the outcomes of their study.

A

Inferential

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4
Q

_________ sampling involves selecting all subjects who meet the study criteria until an adequate sample size is obtained. It is a type of non-probability sampling or non-random sampling, which means that sampling errors and bias may be present. For early studies, however, this is a good sampling technique because it is efficient and relatively inexpensive.

A

Consecutive

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5
Q

HOw long is the followup period of a tooth that has an Ellis 1 fracture with loosening of some other teeth?

A

2 weeks

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6
Q

A patient presents with temporomandibular disorder. What extraoral radiograph can be used to view the lateral pole of the condylar head?

A

Transcranial

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7
Q

What med reactivates Acetylcholinesterase in incidence of organophosphate poisoning?

A

Pralidoxime

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8
Q

What is the most resistant strain of bacteria to calcium hydroxide?

A

E. faecalis

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9
Q

At what age does calcification occur for permanent incisors?

A

3 months to 5 years

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10
Q

What is a likely finding on the lingual of teeth that come into contact with a tongue piercing?

A

Lingual recession

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11
Q

Which of the following is a primary role of fibroblast growth factors that helps decrease healing time in burn cases?

A

Increase formation of new blood vessels

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12
Q

The ________ effect describes the phenomenon where participants in a study alter their behavior since they are aware they are being observed.

A

Hawthorne

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13
Q

What is the minimum filtration rate of n95 mask?

A

95%

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14
Q

Reporting a dentist to the state dental board for not sending pt recrods falls under which ethical principle?

A

Autonomy

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15
Q

Which of the following local anesthetics is the most cardiotoxic?
Lido
Bupivacaine
Articaine
Mepivacaine

A

Bupivacaine

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16
Q

What analgesic should be given to asthmatic pts?

A

Acetaminophen

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17
Q

HOw long should a pt wait after eating sugary or acidic foods before brushing teeth?

A

60 minutes

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18
Q

What radiographs are used to evaluate severe bone loss?

A

Periapical

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19
Q

What drug is used to treat atropine poisoning?

A

Physostigmine (Muscarinic agonist)

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20
Q

What med of the following is likely to increase bleeding risk in a pt?
Furosemide
Metoprolol
Citalopram
Ranitidine

A

Citalopram

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21
Q

The apical portion of the gingival sulcus is bound by what tissue?

A

Junctional epithelium

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22
Q

Distalizing molars results in a decreased in what?

A

Decreases overbite

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23
Q

Patient presents with short skull, prominent forehead, wide set and bulging eyes, and a class III malocclusion
What syndrome does this patient most likely have?

A

Crouzon syndrome

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24
Q

What other clotting factor is affected by factor V Leiden?

A

Factor X

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25
Q

If a fracture is limited to maxilla and pterygoid plates, what is the fracture classified as?

A

Le Forte 1

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26
Q

WHat color is a 40 file?

A

Black

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27
Q

What is Buproprion contraindicated in?

A

Epilepsy

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28
Q

How long does soda demineralize teeth?

A

30-45 mins

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29
Q

What microorg is the cause of Syphillis?

A

Treponema pallidum

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30
Q

What bacteria is most commonly isolated from biofilms of dental water lines?

A

Pseudomonas aeruginosa

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31
Q

In patients with multiple myeloma, excess amyloid deposition in the heart results in what finding?

A

Cardiac myocyte hypertrophy

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32
Q

How does the width of a confidence interval change as sample size increases and standard deviation decreases, respectively?

A

Decreases, decreases

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33
Q

How long does the salivary pH need to drop below critical pH level for enamel demineralization?

A

0-5 mins

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34
Q

Diet counseling, oral hygiene instruction, and application of fluoride varnish on incipient lesions were provided

This is an example of _____ prevention

A

Secondary prevention

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35
Q

What changes occur when a hemoglobin dissociation curve has a rightward shift?
-INcreased hemoglobin saturation
-Decreasesd 2,3-diphoglycerate
-Decreased arterial pH
-Decreased temp

A

Decreased arterial pH

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36
Q

WHat Ig is the first responder?

A

IgM

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37
Q

If an org has cell wall w chitin, beta-glucans, and mannans, what type of med is needed?

A

Anti-fungal

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38
Q

During the procedure, the patient reports that he is feeling warm, sweating, and has itchiness on his neck and back. What is the most likely diagnosis?

A

Anaphylaxis

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39
Q

Variations in the distribution of which of the following nerves would most likely lead to inadequate anesthesia from the inferior alveolar nerve block

A

Mylohyoid

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40
Q

Which of the following phrases best describes a macule?

A

Circumscribed and flat

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41
Q

Which type of bias is reduced via blinding of the outcome assessment?

A

Detection bias

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42
Q

Each of the following explain the mechanism of action of oral hypoglycemic agents EXCEPT for one. Which is the EXCEPTION?
-Decreases glucagon production
-Blocks catecholamine release from the adrenal medulla
-Enhances insulin secretion from the pancreatic beta cells
-Enhances tissue sensitivity to insulin

A

-Blocks catecholamine release from the adrenal medulla

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43
Q

Which of the following reasons best explains why benzocaine (Orajel®) is not recommended for the patient?

A

Increased risk of methemoglobinemia

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44
Q

Which of the following laboratory values is best in diagnosing a re-infarction that occurs a few days after an initial myocardial infarction?

A

CPK-MB

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45
Q

Which analgesic is a semi-synthetic opioid?
Codeine
Oxycodone
Fentanyl
Morphine

A

Oxycodone

46
Q

Patient’s lip begins to swell following impression

Patient is conscious and endorses no difficulty breathing

What is the most likely cause of the patient’s presentation?

A

Angioedema

47
Q

After providing emergency treatment, the dentist continues to treat this patient without referring her back to her original dentist. Which of the following ethical principles is primarily being violated?

A

Justice

48
Q

Which of the following is generally not effective in managing the post-operative complication experienced by this patient?

Exposed bone with purulent drainage at tooth 28 extraction socket?
-CHX rinse
-Systemic ABX
-Conservative surg
-Tissue grafting

A

Tissue grafting

49
Q

What ion is found in mineral trioxide aggregate?

A

Calcium

50
Q

The recommendation for Post-Exposure Prophylaxis is to take it as soon as possible and preferably within what time frame?

A

24-hours.

51
Q

Each of the following is a medication the patient could be taking for his condition (Parkinson’s) EXCEPT one. Which is the EXCEPTION?
-Dopamine
-LEvodopa
-Selegiline
-Benztropine

A

Dopamine

52
Q

Which of the following medications is most commonly associated with drug induced hepatitis?
-Allopurinol
-Isoniazid
-Metformin
-Hydrochlorothiazide

A

Isoniazid

53
Q

Hepatitis C can live on a surface for up to how long?

A

six weeks.

54
Q

Where does the trigeminal ganglion (CN V) emerge from?

A

Pons

55
Q

What is the most appropriate course of action if there is suspicion that an employee is using illicit drugs?

A

Drug test all employees

56
Q

The cariogenic potential as measured by carbohydrate clearance time of three different sodas was evaluated. Subjects are randomly assigned to one of the three soda groups, and their salivary glucose concentration is recorded 1 minute after consumption. This is an example of what type of data structure?

A

Unpaired

57
Q

A dentist goes out of town without providing an emergency contact. What ethical principle has been violated?

A

Justice

58
Q

What is the recommended treatment for the presented condition (hairy tongue)?

A

OHI

59
Q

Which of the following conditions will most likely lead to prolonged bleeding during invasive procedures?
-T2DM
-Hyperlipidemia
-Iron deficiency anemia
-Liver cirrhosis

A

LIver cirrhosis

60
Q

How is carbon dioxide primarily transported from tissues to the lungs?

A

Bicarbonate

61
Q

How are the incisors angled in class 2 div 2?

A

retroclined incisors

62
Q

At the time of eruption, the root is usually between _____-______ formed.

A

two thirds to three quarters

63
Q

Which of the following composite fillers exhibits the most wear resistance?
-Macrofill
-Microfill
-Hybrid
-Nanofill

A

Nanofill

64
Q

What must the orthodontist consider prior to bonding the patient’s orthodontic appliances with buccally displaced second premolars?
-Lack of bone limiting movement
-Lack of Intra-arch space
-Lack of inter-arch space
-third molar eruption

A

Intraarch space

65
Q

What is the filtration rate for a standard surgical mask?

A

55-85%

66
Q

What is the best way to cure denture acrylic to help prevent Candida growth?
-Injection molding with heat cure resin
-Self-cure acrylic resin
-Flexible molding with resin cure
-Light-activated resin

A

Injection molding with heat cure resin

67
Q

What lab values should be evaluated prior to performing the extraction with a pt on Methotrexate?
-Hb
-K levels
-Creatinine clearance
-CBC

A

Creatinine clearance

68
Q

Which of the following organizations should be contacted about the safety of the dental laser?
-FDA
-CDC
-ADA
-OSHA

A

FDA

69
Q

Which of the following conditions is most commonly associated with Pierre Robin sequence?
-Treacher Collins syndrome
-Stickler syndrome
-Cherubism
-DiGeorge syndrome

A

Stickler syndrome

70
Q

Red and white lesions noted on left buccal mucosa and left lateral tongue
Each of the following could be on the differential diagnosis of the patient’s soft tissue lesions EXCEPT one. Which is the EXCEPTION?
-Proliferative verrucous leukoplakia
-Tobacco stomatitis
-Lichen planus
-Tabacco keratosis

A

Tobacco stomatitis

71
Q

What provides primary stability of the patient’s mandibular denture?
-Buccal vestibule
-LIngual flange
-Buccal shelf
-Lingual frenum

A

Lingual flange

72
Q

According to OSHA guidelines, which of the following options is the more effective intermediate-level disinfectant for sanitizing an alginate impression?

A

Sodium hypochlorite

73
Q

Which of the following is a potential adverse effect due to the combination of the patient’s medications (St. John’s wort and tramadol)?

A

Serotonin syndrome

74
Q

Which of the following infectious agents is the most difficult to kill with chemical or wipeable germicides?
-MRSA
-Hep B
-Aspergillus
-M. Tuberculosis

A

M. tb

75
Q

What is usually the first sign of discomfort during a dental procedure?

A

Eye twitching

76
Q

Which analgesic will have the most significant effect on the patient’s orthodontic treatment?

A

Ibuprofen

77
Q

Which ribosomal subunit do tetracyclines disrupt?

A

30S

78
Q

Hard palate is diffusely white with elevated papules with red dots in their centers
Which of the following is the definitive treatment for this patient’s chief complaint?

A

Chantix for smoking cessation

79
Q

In what cell type does the virus (mononuceosis) that caused this patient’s disease lay dormant?

A

Mem B cells

80
Q

Which of the following occurs as the mandible translates downward and forward with growth?
-Curve of spee flattens
-Max arch form broadens
-Overbite is decreased
-Teeth migrate mesially

A

Teeth migrate mesially

81
Q

What are the indications for Cvek pulpotomy?

A

> 1mm pulp exposed where the pulp has been exposed for 24-72 hours only

82
Q

The patient requests to have his fractured tooth extracted and an implant placed. Which two ethical principles are in conflict?

A

Nonmaleficence and Autonomy

83
Q

Abfraction lesions are primarily caused by which force type?

A

Occlusal

84
Q

What is the mechanism of action of the patient’s anti-hyperthyroid medication (methimazole)?

A

Inhibit thyroid peroxidase

85
Q

When should the patient’s (5yr old) crossbite be corrected?

A

ASAP

86
Q

Which of the following tooth movements requires the most force?
-Extrusion
-INtrusion
-Rotation
-Torque

A

Torque

87
Q

HOw soon after implant placement will fibroblasts infiltrate the surgical site?

A

within 1st week

88
Q

Of the following fungal species, which presents in the oral cavity most commonly?
-Aspergillus
-Bastomyces
-Cryptococcus
-Histoplasma

A

Aspergillus

89
Q

When a simple tipping force is applied to the crown of a central incisor, the center of rotation is closest to which of the following?
-Apex
-CEJ
-center of tooth
-Incisal edge

A

Apex

90
Q

What can be used as a replacement for sodium hypochlorite for endo disinfectants?

A

CHX

91
Q

Level 1 surgical masks have a particulate/aerosol filtration rate of ___-___%

A

95-97%.

92
Q

A new dental practice owner uses the name of the previous, retired dentist in advertisements. Which ethical principle is violated?

A

Veracity

93
Q

Which cancer is most associated with the patient’s medical comorbidities (obesity)?

A

Colorectal

94
Q

Each of the following are features of a myxedema coma EXCEPT one. Which is the EXCEPTION?
-Altered mental status
-Hypotension
-Bradycardia
-Hyperthermia

A

Hyperthermia

95
Q

What artery is responsible for supplying the upper lip?

A

Facial artery

96
Q

Before the start of treatment, the patient begins to feel dizzy and collapses into the chair. He is unresponsive and no pulse is detected. Which of the following is the best pharmacological management alongside cardiopulmonary resuscitation?

A

Epi

97
Q

All of the following cranial nerves are involved in taste EXCEPT one. Which one is the EXCEPTION?
-Trigeminal
-Facial
-Glossopharyngeal
-Vagus

A

Trigeminal

98
Q

The patient presents with a history of lip trauma and swelling found on the lower lip. The most likely diagnosis is an ______

A

oral mucocele

99
Q

Which term describes the finding of excess normal tissue in an abnormal location of the body?

A

Choristoma

100
Q

Dysfunction of which of the following most likely contributes to the patient’s symptoms (dysgeusia)?
-Filliform papilla
-Weber’s gland
-Stenson’s duct
-Von Ebner’s gland

A

Von Ebner’s gland

101
Q

Which of the following is the most common metastatic site for prostate cancer?
-Bladder
-Adrenal gland
-Bone
-Spleen

A

Bone

102
Q

Each of the following are crystal structures of zirconia EXCEPT for one. Which is the EXCEPTION?
-Monoclinic
-Pyramidal
-Cubic
-Tetragonal

A

Pyramidal

103
Q

How many roots, canals, and foramen do mand laterals typically have?

A

1,1,1

104
Q

Which of the following is the strongest phase in the setting reaction for amalgam?
-Gamma
-Gamma 1
-Gamma 2
-Gamma 3

A

Gamma

105
Q

Before the exam, the patient’s blood glucose is taken and is 40 mg/dL. What symptom would be expected?
-Blurred vision
-Increased thirst
-Polyuria
-Shakiness

A

Shakiness

106
Q

Which of the following methods is the LEAST practical to aid in the retention of a post?
-Cementation method
-Post length
-Post design
-Post diameter

A

Post diameter

107
Q

Pt has signs of Sjogrens.
Clinical examination would commonly reveal each of the following EXCEPT one. Which one is the EXCEPTION?
-Angular chelitis
-Hemorrhagic crusts
-Incisal decay
-Traumatic ulcerations

A

Hemorrhagic crusts

108
Q

What serves as the primary stress-bearing area of the patient’s mandibular denture?

A

Buccal shelf

109
Q

Amyloidosis is most commonly associated with which finding?
-Restrictive cardiomyopathy
-LIver cirrhosis
-Pulomonary fibrosis
-Granuloma deposits

A

Restrictive cardiomyopathy

110
Q

WHich vitamin deficiency can exacerbate angular chelitis?

A

Vitamin B2

Boards Prep (21 decks)

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