Flashcards in Environmental Diseases Deck (35)
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1
particulate diseases?
pneumoconioses
2
the most common pneumoconioses?
coal workers', silicosis, asbestosis
3
"black lung"
coal workers pneumoconiosis
4
which disease: increasing pulmonary dysfunction, pulmonary hypertension, cor pulmonale
coal workers pneumoconiosis
5
the most prevalent chronic occupational disease in world?
silicosis
6
primary effector of silicosis?
TNF released by macrophages
7
concentrically arranged collagen fibers around an amorphous center?
silicotic nodules
8
which disease: pulmonary hypertension, cor pulmonale, increased risk of TB
silicosis
9
true or false: crystalline silica is a carcinogen
True
10
exposure to ... linked to localized plaques, diffuse fibrosis and mesothelioma
asbestos
11
pleural plaques of dense collagen and calcium?
asbestosis
12
acute alcoholic change?
mainly CNS, reversible fatty change (steatosis), gastritis/gastric ulceration
13
cirrhosis of liver and alcoholic hepatitis?
chronic alcoholic changes
14
mallory bodies?
alcoholic hepatitis
15
alcoholism associated with increased risk of ...
hepatocellular carcinoma
16
cherry red color of skin and mucous membranes?
acute CO poisoning
17
chronic effects of CO?
hypoxia, ischemic changes to CNS
18
which polluntant: hard tissue deposits, peripheral neuropathies and CNS abnormalities, anemia, stippling of red blood cells
lead
19
oral manifestation of lead?
lead line- lead sulfide from oral microflora
20
chronic exposure to ... yields hyperpigmentation and hyperkeratosis of the palms and soles
arsenic
21
... associated with increased risk of leukemia?
benzene
22
polycyclic hydrocarbons- ... and ... cancer
lung and bladder
23
dioxins- ... disorders, liver and CNS abnormalities
skin
24
vinyl chloride- ... of the liver
angiosarcoma
25
scraping or rubbing; removal of the superficial layer
abrasion
26
bruise
contusion
27
a tear caused by a blunt object
laceration
28
tear caused by a sharp object
incision
29
which classes of burn: full thickness, white, charred, dry, anesthetic, total destruction of epidermis/dermis
3rd/4th degree
30
