Term
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Definition
the study of the nature of diseases |
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What is the "cause" of a disease? |
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What is the "development" of a disease? |
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What is the manner in which a disease is expressed? |
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What is the consequences or predicted outcomes of a disease? |
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Definition
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the response of a living organism to some form of injury that results in structional or functional change judged to be abnormal |
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What is disease an impairment of? (4) |
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Definition
1.cell 2.tissue 3.organ 4.system function |
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What is defined as: A state of well-being, soundess, and vigor. |
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What is health usually characterized in terms of? |
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Definition
baseline cellular or tissue structure |
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Definition
by the level of freedom from pain or physical disease |
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Is "health" the same for everyone? |
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Definition
no, its a matter of perception |
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What do deviations from normal cause? |
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Definition
cause functional changes or structural changes that are visible |
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What does the term "functional changes" refer to? |
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Definition
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What does the term "structional changes" refer to? |
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Definition
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What are structural changes often termed? |
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Definition
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How are structure and function related? |
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Definition
intimately related, alteration of one leads to alteration of the other |
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What are the two types of disease? |
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Definition
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How quickly does an acute disease arise? How long do they last? |
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Definition
arises quickly but only lasts a short time (~2 weeks) |
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What are the symptoms like in an acute disease? |
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Definition
acute diseases are accompanied by distinctive symptoms |
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How fast do chronic diseases arise? How long do they last? |
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Definition
begins slowly, persists for a long time |
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What are the symptoms like in a chronic disease? |
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Definition
signs and symptoms are difficult to interpret |
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How do we detect diseases? |
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Definition
through assessments via observable and measurable changes in appearance or performance |
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How do we assess for diseases? |
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Definition
recording a medical history, performing a physical exam, and collecting other data |
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Term
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Definition
direct observations by the examiner(things WE see) |
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Definition
complaints reported by the patient |
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What is all disease caused by? |
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Definition
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What are the different levels at which injury may occur? (4) |
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Definition
1.molecular 2.cellular 3.tissue 4.organ |
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Is all disease caused by the direct injury? |
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Definition
disease may be caused by injury OR from the body's reaction to the injury |
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Where can injury arise from? |
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Definition
external(exogenous) or internal (endogenous) sources |
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Term
What are some common risk factors for disease? (7) |
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Definition
1.genetic 2.immune function 3.age 4.lifestyle 5.stress 6.environment 7.pre-existing conditions |
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Term
What is inadequate oxygen called? |
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Definition
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Term
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Definition
a disease's process of development |
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What is incubation period? |
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Definition
the period between infection of an individual pathogen and the manifestation of the disease it causes |
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Term
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Definition
action that makes a problem or a disease (or its symptoms) worse |
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Term
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Definition
healthy balance, stop of disease progression |
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Definition
new condition that occurs after initial disease |
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Term
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Definition
weak, malaise, or in a disease state |
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Definition
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What is disease complication? |
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Definition
A pathological process or event occurring during a disease that is not an essential part of the disease; it may result from the disease or from independent causes |
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Term
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Definition
sudden deterioration of health after a period of improvement |
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What all can a cell do in response to injury? (6) |
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Definition
1.atrophy 2.hypertrophy 3.hyperplasia 4.metaplasia 5.dysplasia 6.neoplasia |
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Definition
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replacement of one cell type with another that can better endure the stress |
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Definition
abnormal differentiation of dividing cells |
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Definition
can no longer function or appear like the normal cell |
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What does SOAP stand for? |
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Definition
S-subjective O-objective A-apprasial P-plan |
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What is done in the subjective phase? |
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Definition
information is gathered from patient on symptoms and history |
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Term
What do you look for in the subjective phase? (3) |
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Definition
1.discomfort 2.function 3.functional changes |
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Term
What do we want to do overall in the subjective phase? |
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Definition
explore the problem reported- duration, location, etc. |
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What is done int he objective phase? |
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Definition
looking for signs that can be observed and measured by palpation, visual, or percussion(look for soft or hard tissue changes) |
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Term
What information is needed when describing lesions? |
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Definition
1.location 2.size/shape 3.color 4.description 5.duration |
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Term
How should you describe the location of a lesion? |
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Definition
use dental terminology, pick a fixed reference point close to the lesion |
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How do you describe the distribution of a lesion? |
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Definition
localized, generalized, single, unicular, multiple, lobular |
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How do you describe the margins of a lesion? |
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Definition
well defined or circumsized, irregular, or diffuse |
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How do you describe the size/shape of a lesion? |
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Definition
measure length, width, diameter of round lesions, if elevated include after the length |
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How do you describe the direction of a growth? |
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Definition
exophytic-grows outward
endophytic-grows inward |
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How do you describe the base of a lesion? |
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Definition
sessile(broad base) or pedunculated (stalk-like base) |
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How can you describe the consistency of a lesion? |
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Definition
soft, dough-like, firm, fluctuant(fluid filled) |
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How can you describe the surface texture of a lesion? |
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Definition
smooth, rough, papillary, corrugated (ridges in it), fissured, crusted, pseudomembraned |
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What is a macule?- size?, color? |
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Definition
-flat -less than 1 cm -different color than surroundings |
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What is a patch? -size, color, texture |
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Definition
-flat, nonraised -larger than 1 cm -different in color, texture or both from surroundings |
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Term
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Definition
-flat top, solid -raised -larger than 1 cm *looks like it is pasted on* |
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Definition
-elevated, solid -any color -less than 1 cm -pedunculated or sessile based **superficial (on the surface)** |
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Definition
-raised, flat, or submerged -solid with a dimension of depth -any color -less than 1 cm **down in the tissue** |
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Definition
-raised -solid mass with a dimension of depth -any color -greater than 1 cm |
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Term
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Definition
-fluid filled elevation -lymph or serum -in the epidermis -less than 1 cm -ruptures leaving ulcer |
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Where are the different locations for radiographic lesions? |
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Definition
1.periapical 2.inter-radicular 3.edentulous 4.pericoronal |
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What does it mean if a lesions is located periapically? |
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Definition
it is at the apex of a tooth |
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What does it mean if a lesion is inter-radicular? |
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Definition
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What does it mean if a lesion is located endentously? |
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Definition
it is located in an endentulous area |
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What does it mean if a lesion is located pericoronally? |
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Definition
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What is a unilocular lesion? |
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Definition
one lesion, not multiple, describes radiographs |
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What is a multiocular lesion? |
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Definition
a radiographic lesion with multiple separate areas |
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Term
what are the two types of borders for radiographic lesions? |
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Definition
1.well demarcated(corticated) 2.poorly defined(noncoricated) |
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Term
What are some types of radiograpic lesions? |
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Definition
1.focal opacity 2.target lesion 3.irregular 4.ground glass 5.mixed |
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Term
What is developed in the appraisal phase? |
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Definition
a differential or "working diagnosis" |
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What is done in the appraisal phase? |
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Definition
seek further information to support or reject your hypothesis(further questioning, lab tests) |
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What is determined at the end of the apprasial phase? |
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Definition
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What are some different types of biopsy procedures? |
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Definition
-incisional -excisional -needle -cytological smear -brush biopsy |
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What is an incisional biopsy? |
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Definition
take part of the lesion, dome primarily for diagnosis |
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What is an excisional biopsy? |
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Definition
take the entire lesion, done for diagnosis and treatment |
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Term
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Definition
insert needle and aspirate some cells, done with deeper tissues like organs |
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What is a cytological smear? |
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Definition
takes sloughed or scraped surface epithelium |
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Term
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Definition
takes just the epithelium, can be done chairside |
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Term
What gives the best diagnosis? |
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Definition
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What occurs in the planning phase? |
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Definition
treatment planned based on diagnosis |
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