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AUBF > Serous Fluids > Flashcards

Serous Fluids Flashcards

1
Q

both ultrafiltrate of plasma

A

serous and serum

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2
Q

thin layers of loose connective tissue covered by a layer of mesothelium which lines serous cavities such as the heart or the lungs

A

serous membrane

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3
Q

fills the space between the visceral and parietal portion

A

serous fluid

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4
Q

the membrane lining the thoracic cavity giving rise to pleural fluid

A

pleura

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5
Q

lines the cavity of the heart producing pericardial fluid

A

pericardium

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6
Q

serous membrane lining the abdominal activity and covering the abdominal organs as well

A

peritonium

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7
Q

the procedure for obtaining serous fluids

A

paracentesis

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8
Q

accumulation of fluids in a cavity

A

effusion

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9
Q

pericardium location

A

heart

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10
Q

serous fluid is formed by the

A

parietal membrane

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11
Q

serous fluid is absorbed by the

A

visceral membrane

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12
Q

formation of serous fluid is by

A

ultrafiltrate plasma

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13
Q

the process of the serous fluids depends on what pressure in the capillaries?

A

hydrostatic pressure

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14
Q

the process of the serous fluids depends on what pressure in the plasma?

A

oncotic pressure

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15
Q

why does fluid accumulate in body activities ?

A

it may result from a disruption in the balance of oncotic and hydrostatic pressure

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16
Q

normal color of serous fluid

A

pale yellow (normally resembles serum)

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17
Q

abnormal serous fluid

A

sanguineous specimens

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18
Q

what is sanguineous?

A

blood present

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19
Q

normal clarity of serous fluid

A

clear

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20
Q

abnormal clarity of serous fluid

A

purulent ( there is a pus), milky, golden green, clotted

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21
Q

normal pH of serous fluid

A

7.3 or higher

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22
Q

why does sanguineous specimen occur

A

may indicate a hemorrhage

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23
Q

why does pus occurs in serous fluids

A

presence of white blood cells

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24
Q

why does serous fluid turn milky

A

may contain chyle

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25
Q

why does the serous fluid turns golden-green?

A

presence of cholesterol crystals

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26
Q

increased in peritoneal fluid when the small intestine is perforated

A

alkaline phosphatase

27
Q

perforated means

A

hole

28
Q

higher in peritoneal fluid than serum in cases of bowel strangulation

A

ammonia

29
Q

increased in bowel necrosis

A

ammonia and amylase

30
Q

tissue/cell death

A

bowel necrosis

31
Q

increased in esophageal perforation

A

amylase

32
Q

decreased pH

A

esophageal ruptures

33
Q

what does decreased pH in serous fluid?

A

acidic

34
Q

less than that of serum when a bacterial infection is present

A

chloride

35
Q

higher in chylous effusions

A

triglycerides

36
Q

higher in pseudochylous effusions

A

cholesterol

37
Q

not normally seen in body fluids

A

rbc’s

38
Q

when rbc is present in body fluid, what does it mean?

A

hemorrhage or traumatic specimen collection

39
Q

normally present in low numbers with mononuclear cells preedominating

A

wbc

40
Q

present in the body fluids due to normal sloughing of cells

A

mesothelial cells

41
Q

tissue monocytes

A

histiocytes

42
Q

effusion from patients with neoplasms may contain what?

A

malignant cells

43
Q

malignant cells commonly occur in what?

A

clumps

44
Q

most common bacteria in pleural effusion

A

Staph aureus and Mycoplasma tuberculosis

45
Q

most common bacteria in pericardial effusion

A

Hemophilus influenzae and M. tuberculosis

46
Q

most common bacteria in peritoneal effusion

A

Escherichia coli and Pneumococci

47
Q

occurs during various systemic disorders that disrupt fluid filtration and reabsorption

A

transudate effusions

48
Q

occurs during inflammatory processes that result in damage to blood vessel walls

A

exudate effusions

49
Q

an effusion that contains an emulsion of lymph and chylomicrons

A

chylous effusions

50
Q

chronic effusions present in disorders such as rheumatoid arthritis and tuberculosis

A

pseudochylous effusions

51
Q

accumulation of fluid around the heart

A

pericardial fluid

52
Q

normal value of pericardial fluid

A

less than 50ml

53
Q

normal color and clarity of pericardial fluid

A

pale yellow, clear

54
Q

pericardial effusions are all caused by damage to the?

A

mesothelium

55
Q

the procedure for removing excess and dangerous and therefore rarely performed

A

pericardiocentesis

56
Q

occurs when fluid accumulates around the lungs

A

pleural fluid

57
Q

normal volume of pleural fluid

A

less than 30ml

58
Q

normal color of and clarity of pleural fluid

A

pale yellow, clear

59
Q

procedure for removing excess pleural fluid

A

thoracentesis

60
Q

accumulation of peritoneal fluid, also called the ascites

A

peritoneal fluid

61
Q

normal color of peritoneal fluid

A

pale yellow

62
Q

procedure for removing excess peritoneal fluid

A

paracentesis

63
Q

is used when the patient has a blunt or penetrating abdominal trauma

A

peritoneal lavage

AUBF (10 decks)

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