Bootcamp Questions Flashcards
(110 cards)
1
Q
Anodontia on the maxilla and the mandible
Soft, dry skin
Linear wrinkles on the face
What is likely diagnosis?
A
Ectodermal dysplasia
2
Q
What is the least potent bisphosphonate?
A
Etidronate
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
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
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
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
7
Q
What med reactivates Acetylcholinesterase in incidence of organophosphate poisoning?
A
Pralidoxime
8
Q
What is the most resistant strain of bacteria to calcium hydroxide?
A
E. faecalis
9
Q
At what age does calcification occur for permanent incisors?
A
3 months to 5 years
10
Q
What is a likely finding on the lingual of teeth that come into contact with a tongue piercing?
A
Lingual recession
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
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
13
Q
What is the minimum filtration rate of n95 mask?
A
95%
14
Q
Reporting a dentist to the state dental board for not sending pt recrods falls under which ethical principle?
A
Autonomy
15
Q
Which of the following local anesthetics is the most cardiotoxic?
Lido
Bupivacaine
Articaine
Mepivacaine
A
Bupivacaine
16
Q
What analgesic should be given to asthmatic pts?
A
Acetaminophen
17
Q
HOw long should a pt wait after eating sugary or acidic foods before brushing teeth?
A
60 minutes
18
Q
What radiographs are used to evaluate severe bone loss?
A
Periapical
19
Q
What drug is used to treat atropine poisoning?
A
Physostigmine (Muscarinic agonist)
20
Q
What med of the following is likely to increase bleeding risk in a pt?
Furosemide
Metoprolol
Citalopram
Ranitidine
A
Citalopram
21
Q
The apical portion of the gingival sulcus is bound by what tissue?
A
Junctional epithelium
22
Q
Distalizing molars results in a decreased in what?
A
Decreases overbite
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
24
Q
What other clotting factor is affected by factor V Leiden?
A
Factor X
25
If a fracture is limited to maxilla and pterygoid plates, what is the fracture classified as?
Le Forte 1
26
WHat color is a 40 file?
Black
27
What is Buproprion contraindicated in?
Epilepsy
28
How long does soda demineralize teeth?
30-45 mins
29
What microorg is the cause of Syphillis?
Treponema pallidum
30
What bacteria is most commonly isolated from biofilms of dental water lines?
Pseudomonas aeruginosa
31
In patients with multiple myeloma, excess amyloid deposition in the heart results in what finding?
Cardiac myocyte hypertrophy
32
How does the width of a confidence interval change as sample size increases and standard deviation decreases, respectively?
Decreases, decreases
33
How long does the salivary pH need to drop below critical pH level for enamel demineralization?
0-5 mins
34
Diet counseling, oral hygiene instruction, and application of fluoride varnish on incipient lesions were provided
This is an example of _____ prevention
Secondary prevention
35
What changes occur when a hemoglobin dissociation curve has a rightward shift?
-INcreased hemoglobin saturation
-Decreasesd 2,3-diphoglycerate
-Decreased arterial pH
-Decreased temp
Decreased arterial pH
36
WHat Ig is the first responder?
IgM
37
If an org has cell wall w chitin, beta-glucans, and mannans, what type of med is needed?
Anti-fungal
38
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?
Anaphylaxis
39
Variations in the distribution of which of the following nerves would most likely lead to inadequate anesthesia from the inferior alveolar nerve block
Mylohyoid
40
Which of the following phrases best describes a macule?
Circumscribed and flat
41
Which type of bias is reduced via blinding of the outcome assessment?
Detection bias
42
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
-Blocks catecholamine release from the adrenal medulla
43
Which of the following reasons best explains why benzocaine (Orajel®) is not recommended for the patient?
Increased risk of methemoglobinemia
44
Which of the following laboratory values is best in diagnosing a re-infarction that occurs a few days after an initial myocardial infarction?
CPK-MB
45
Which analgesic is a semi-synthetic opioid?
Codeine
Oxycodone
Fentanyl
Morphine
Oxycodone
46
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?
Angioedema
47
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?
Justice
48
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
Tissue grafting
49
What ion is found in mineral trioxide aggregate?
Calcium
50
The recommendation for Post-Exposure Prophylaxis is to take it as soon as possible and preferably within what time frame?
24-hours.
51
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
Dopamine
52
Which of the following medications is most commonly associated with drug induced hepatitis?
-Allopurinol
-Isoniazid
-Metformin
-Hydrochlorothiazide
Isoniazid
53
Hepatitis C can live on a surface for up to how long?
six weeks.
54
Where does the trigeminal ganglion (CN V) emerge from?
Pons
55
What is the most appropriate course of action if there is suspicion that an employee is using illicit drugs?
Drug test all employees
56
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?
Unpaired
57
A dentist goes out of town without providing an emergency contact. What ethical principle has been violated?
Justice
58
What is the recommended treatment for the presented condition (hairy tongue)?
OHI
59
Which of the following conditions will most likely lead to prolonged bleeding during invasive procedures?
-T2DM
-Hyperlipidemia
-Iron deficiency anemia
-Liver cirrhosis
LIver cirrhosis
60
How is carbon dioxide primarily transported from tissues to the lungs?
Bicarbonate
61
How are the incisors angled in class 2 div 2?
retroclined incisors
62
At the time of eruption, the root is usually between _____-______ formed.
two thirds to three quarters
63
Which of the following composite fillers exhibits the most wear resistance?
-Macrofill
-Microfill
-Hybrid
-Nanofill
Nanofill
64
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
Intraarch space
65
What is the filtration rate for a standard surgical mask?
55-85%
66
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
Injection molding with heat cure resin
67
What lab values should be evaluated prior to performing the extraction with a pt on Methotrexate?
-Hb
-K levels
-Creatinine clearance
-CBC
Creatinine clearance
68
Which of the following organizations should be contacted about the safety of the dental laser?
-FDA
-CDC
-ADA
-OSHA
FDA
69
Which of the following conditions is most commonly associated with Pierre Robin sequence?
-Treacher Collins syndrome
-Stickler syndrome
-Cherubism
-DiGeorge syndrome
Stickler syndrome
70
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
Tobacco stomatitis
71
What provides primary stability of the patient’s mandibular denture?
-Buccal vestibule
-LIngual flange
-Buccal shelf
-Lingual frenum
Lingual flange
72
According to OSHA guidelines, which of the following options is the more effective intermediate-level disinfectant for sanitizing an alginate impression?
Sodium hypochlorite
73
Which of the following is a potential adverse effect due to the combination of the patient’s medications (St. John's wort and tramadol)?
Serotonin syndrome
74
Which of the following infectious agents is the most difficult to kill with chemical or wipeable germicides?
-MRSA
-Hep B
-Aspergillus
-M. Tuberculosis
M. tb
75
What is usually the first sign of discomfort during a dental procedure?
Eye twitching
76
Which analgesic will have the most significant effect on the patient’s orthodontic treatment?
Ibuprofen
77
Which ribosomal subunit do tetracyclines disrupt?
30S
78
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?
Chantix for smoking cessation
79
In what cell type does the virus (mononuceosis) that caused this patient’s disease lay dormant?
Mem B cells
80
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
Teeth migrate mesially
81
What are the indications for Cvek pulpotomy?
>1mm pulp exposed where the pulp has been exposed for 24-72 hours only
82
The patient requests to have his fractured tooth extracted and an implant placed. Which two ethical principles are in conflict?
Nonmaleficence and Autonomy
83
Abfraction lesions are primarily caused by which force type?
Occlusal
84
What is the mechanism of action of the patient’s anti-hyperthyroid medication (methimazole)?
Inhibit thyroid peroxidase
85
When should the patient’s (5yr old) crossbite be corrected?
ASAP
86
Which of the following tooth movements requires the most force?
-Extrusion
-INtrusion
-Rotation
-Torque
Torque
87
HOw soon after implant placement will fibroblasts infiltrate the surgical site?
within 1st week
88
Of the following fungal species, which presents in the oral cavity most commonly?
-Aspergillus
-Bastomyces
-Cryptococcus
-Histoplasma
Aspergillus
89
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
Apex
90
What can be used as a replacement for sodium hypochlorite for endo disinfectants?
CHX
91
Level 1 surgical masks have a particulate/aerosol filtration rate of ___-___%
95-97%.
92
A new dental practice owner uses the name of the previous, retired dentist in advertisements. Which ethical principle is violated?
Veracity
93
Which cancer is most associated with the patient’s medical comorbidities (obesity)?
Colorectal
94
Each of the following are features of a myxedema coma EXCEPT one. Which is the EXCEPTION?
-Altered mental status
-Hypotension
-Bradycardia
-Hyperthermia
Hyperthermia
95
What artery is responsible for supplying the upper lip?
Facial artery
96
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?
Epi
97
All of the following cranial nerves are involved in taste EXCEPT one. Which one is the EXCEPTION?
-Trigeminal
-Facial
-Glossopharyngeal
-Vagus
Trigeminal
98
The patient presents with a history of lip trauma and swelling found on the lower lip. The most likely diagnosis is an ______
oral mucocele
99
Which term describes the finding of excess normal tissue in an abnormal location of the body?
Choristoma
100
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
Von Ebner's gland
101
Which of the following is the most common metastatic site for prostate cancer?
-Bladder
-Adrenal gland
-Bone
-Spleen
Bone
102
Each of the following are crystal structures of zirconia EXCEPT for one. Which is the EXCEPTION?
-Monoclinic
-Pyramidal
-Cubic
-Tetragonal
Pyramidal
103
How many roots, canals, and foramen do mand laterals typically have?
1,1,1
104
Which of the following is the strongest phase in the setting reaction for amalgam?
-Gamma
-Gamma 1
-Gamma 2
-Gamma 3
Gamma
105
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
Shakiness
106
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
Post diameter
107
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
Hemorrhagic crusts
108
What serves as the primary stress-bearing area of the patient’s mandibular denture?
Buccal shelf
109
Amyloidosis is most commonly associated with which finding?
-Restrictive cardiomyopathy
-LIver cirrhosis
-Pulomonary fibrosis
-Granuloma deposits
Restrictive cardiomyopathy
110
WHich vitamin deficiency can exacerbate angular chelitis?
Vitamin B2
