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Radiographic pathology Exam with correct answers 2024
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Pathology correct answers Study of disease processes Etiology correct answers Study of the causes of a disease Idiopathic correct answers Disease of unknown cause Pathogenesis correct answers Sequence of events that leads from cause of a disease, to abnormalities, & finally manifestati...

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  • August 26, 2024
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  • 2024/2025
  • Exam (elaborations)
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  • radiographic pathology exam 1

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Radiographic pathology Exam 1

Pathology correct answers Study of disease processes

Etiology correct answers Study of the causes of a disease

Idiopathic correct answers Disease of unknown cause

Pathogenesis correct answers Sequence of events that leads from cause of a disease,
to abnormalities, & finally manifestations

Manifestations correct answers Observed changes in the pt that are caused by the
disease (signs, symptoms, & syndrome)

Symptom correct answers Pt's perception of the disease

Signs correct answers Objective manifestations that are physically observed by the
health care professional

Syndrome correct answers Cluster of findings that characterize a specific abnormal
disturbance

Disease correct answers A specific illness or disorder characterized by a recognizable
set of signs & symptoms

Frequency, incidence, prevalence, morbidity rate, & mortality rate correct answers How
are disease processes measured?

Frequency correct answers Rate of occurrence of a pathologic process that is
measured over a given period of time, normally 1 yr

Incidence correct answers Number of newly diagnosed cases of a disease in 1 yr.

Prevalence correct answers Number of people who have any given disease at any
given point in time

Morbidity rate correct answers Ratio of sick to well persons in a given area

Mortality rate correct answers Ratio of actual deaths to expected deaths

Structural- organic disease & functional disease correct answers Name 2 classifications
of diseases.

, Structural- organic disease correct answers Involves physical & biochemical changes
within a cell

Functional disease correct answers Diseases in which the function of the organ may be
impaired, but it structural elements are unchanged

Endogenous/vascular correct answers Vascular insufficiency is the leading internal
cause of structural dz; results in tissue narcosis due to anoxia

Ischemia correct answers Deficiency of oxygen & nutrient rich blood to muscle

Infarct correct answers Necrotic tissue- ischemic necrosis

Acute injury correct answers Sudden onset, severe, but short-lived

Hypoxia correct answers Reduced oxygen supply to tissues

Anoxia correct answers Lack of oxygen, leading to necrosis

Thrombus/embolus correct answers Stationary clot; Mobile clot

Chronic injury correct answers Injury that has been present for a while & recurs

Atrophy correct answers Progressive wasting away of any part of the body, causing
impairment or loss of function

Senile, disuse, pressure, & endocrine correct answers Name 4 types of chronic
atrophies?

Hyperplasia, hypertrophy, metaplasia, dysplasia, & neoplasia correct answers Name
disturbances of cellular growth.

Hyperplasia correct answers Increase in cell #s due to an exaggerated response to
some form of stimuli

Hypertrophy correct answers Increase in cell sz

Muscles in response to increased workload correct answers Give example of
hypertrophy.

Metaplasia correct answers When a normal cell becomes abnormal in response to
cellular stress

Dysplasia correct answers Abnormal development of tissue characterized by loss of
normal uniformity of tissue

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