B. Secondary - Answer- Which category of preventive services is periodontal therapy considered?
A. Primary
B. Secondary
C. Tertiary
D. None of the above
B. Coronal - Answer- In gingivitis, the position of the junctional epithelium is ______ to the cementoenamel junction.
A. Apical
B. Coro...
DHA REVIEW QUESTIONS AND ANSWERS
B. Secondary - Answer- Which category of preventive services is periodontal therapy considered?
A. Primary B. Secondary
C. Tertiary
D. None of the above
B. Coronal - Answer- In gingivitis, the position of the junctional epithelium is ______ to the cementoenamel junction.
A. Apical
B. Coronal
C. Distal
D. Mesial
B. 4 kilocalories/ gram - Answer- Carbohydrates typically yield how many kilocalories per gram?
A. 2 kilocalories/gram
B. 4 kilocalories/gram
C. 6 kilocalories/gram
D. 8 kilocalories/gram
D. Stomach and small intestine - Answer- Where is fluoride most rapidly absorbed?
A. Teeth and bones
B. Teeth and stomach
C. Bones and small intestine
D. Stomach and small intestine
C. Macule - Answer- The descriptive term that describes a freckle that is less than 1cm in diameter is called a:
A. bulla
B. vesicle
C. macule
D. lobule
A. Incipient caries - Answer- Which of the following is most difficult to detect on a radiographic image?
A. Incipient caries
B. Amalgam overhangs
C. Widening of the PDL space
D. Furcation involement of themolars
a. MS - Answer- A chronic disease of the central nervous system that affects the brain and spinal cord characterized by damage to the myelin sheath describes:
A. Multiple sclerosis B. Cerebral palsy
C. Graves' disease
D. Parkinson's disease
B. Scleroderma - Answer- Which of the following autoimmune disorders is characterized
by an overproduction of collagen?
A. Lupus Erythematosus
B. Scleroderma C. Myasthenia Gravis
D. Parkinson's Disease
B. The fine connective tissue sheath surrounding a muscle fiber - Answer- Which best describes endomysium?
A. The fibrous sheath around an entire skeletal muscle.
B. The fine connective tissue sheath surrounding a muscle fiber.
C. The sheath of a peripheral nerve.
D. The sheath of connective tissue surrounding a bundle of muscle fibers.
C. The score that appeared most frequently - Answer- An article in a peer-reviewed journal identifies the mode of the research results. What has been identified?
A. The highest score of the participants.
B. The average of the scores of all participants.
C. The score that occurred the most frequently.
D. The mid-point of all of the scores of the participants
D. Fibroma - Answer- A definitive diagnosis can be made radiographically of all of the following conditions EXCEPT:
A. internal resorptions
B. odontomas
C. retained root top
D. Fibroma
C. Sickle cell disease - Answer- All of the following client conditions are recommended premedication with antibiotics prior to periodontal treatment EXCEPT: A. Rheumatic heart disease
B. Myocardial infarction
C. Sickle cell disease
D. Prosthetic heart valve
C. Gracey 11-12 - Answer- What is the best instrument for deposit removal on the mesial surface of the maxillary 2nd molar in the presence of periodontal disease?
A. Universal curet
B. Gracey 7-8
C. Gracey 11-12
D. Gracey 13-15 D. Both B and C - Answer- Epithelial cell junctions are cellular structures that can attach:
A. An epithelial cell to a basal lamina.
B. An epithelial cell to elastin fibers.
C. An epithelial cell to a neighboring epithelial cell.
D. Both B and C.
B. Autonomy - Answer- Informed consent prior to treatment is considered which of the following Core Values:
A. Non-maleficence
B. Autonomy C. Veracity
D. Beneficence
A. Liver - Answer- The principle site for drug metabolism occurs in the:
A. Liver
B. Blood C. Kidney
D. Small intestine
D. deft - Answer- Which of the following indices is most appropriate for evaluation of dental caries in children?
A. PHP
B. OHI-S
C. DMFT
D. deft
C. Aspartame - Answer- Phenylketonuria sufferers should avoid which of the following non-nutritive sweeteners?
A. Sucralose
B. Saccharin
C. Aspartame
D. Acesulfame-K
C. The central Ray is directed at right angles to both the teeth and the film. - Answer- Which of the following accurately represents a basic principle of the paralleling technique?
A. The film is placed as close to the tooth as possible.
B. The central ray strikes the tooth and the film and parallel angles.
C. The central ray is directed at right angles to both the teeth and the film.
D. The film is placed on the occlusal surfaces of the maxillary and mandibular teeth
C. Pedunculated - Answer- A stalk-like lesion is described as:
A. sessile
B. lobulated
C. pedunculated
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