Introduction Flashcards

1
Q

Pathophysiology

A

study of the disruption of normal bodily function (homeostasis) due to disease or the physiology of abnormal function

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2
Q

Pathology

A

study of structural or morphological abnormalities which are expressed as diseases of cells, tissues, organs, and whole systems

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3
Q

Disease

A

impairment of cells, tissues, organs or body system functions

the result of altered functions of the body and poses a challenge to body homeostasis

aka illness, being sick

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4
Q

Homeostasis

A

dynamic steady state marked by appropriate regulatory responses by the body

health

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5
Q

Etiology

A

the cause of a disease or disorder

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6
Q

Idiopathic Disease

A

unidentifiable cause

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7
Q

Iatrogenic

A

result of medical treatment

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8
Q

Congenital

A

disorder occurring during fetal development

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9
Q

Nosocomial

A

usually an infectious disorder as a result of being inside a hospital

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10
Q

Genetic

A

inherited disease

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11
Q

Acute Disease

A

severe disorder with quick onset

usually self limiting

ie: acute myocardial infarct

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12
Q

Chronic Disease

A

a long term continuous disease process characterized by exacerbations and remissions

usually not curable

ie: chronic ulcerative colitis

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13
Q

Subacute Disease

A

between acute and chronic timeframes

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14
Q

Subclinical Disease

A

no signs or symptoms

does not usually progress

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15
Q

Carrier State

A

patient harbors an organism

  • does not show signs or symptoms
  • can transmit the disease
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16
Q

Syndrome

A

a group of clinical symptoms and physical features that characterize a particular disorder

17
Q

Down Syndrome

A

Trisomy 21

  • protruding, big, wrinkled tongue
  • mental retardation
  • slanted eyes
  • brushfield spots
  • epicanthal fold
  • congenital heart disease
  • intestinal defects
  • simian crease
  • shortened 5th finger
  • wide gap between 1st and 2nd toes
18
Q

Cushing Syndrome

A

increase in ACTH

a whole bunch of things

19
Q

Fetal Alcohol Syndrome

A

ethanol in pregnancy

  • epicanthal folds
  • flat nasal bridge
  • small palpebral fissures
  • railroad track ears
  • upturned nose
  • smooth philtrum
  • thin upper lip
20
Q

Turner’s Syndrome

A

XO karyotype
most common sex chromosome syndrome seen in F

  • low posterior hairline
  • webbing of neck
  • broad chest with widely spaced nipples
  • streak ovaries, amenorrhea, infertility
  • short stature
  • heart shaped face
  • coarctation of aorta
  • cubitus valgus
21
Q

Klinefelter’s Syndrome

A

XXY karyotype

  • gynecomastia
  • hip, female like
  • lack of pubic hair
  • testicular atrophy, infertility
  • lack of beard and body hair
  • long arms
  • long legs
22
Q

Toxic Shock Syndrome

A

caused by St. aureus

rash