other non blood specimens Flashcards

1
Q

evaluate fertility & postvasectomy procedures

A

semen

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2
Q

use for easier counting of semen

A

counting chambers

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3
Q

serve as ‘middle man’ of CNS & bloodvessels

A

cerebrospinal fluid

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4
Q
  • remove metabolic wastes
  • surrounds brain & spinal cord to supply nutrients to nervous tissue
  • produce barrier to cushion the brain & spinal cord against trauma
A

csf

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5
Q

normal color of csf

A

clear & colorless

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6
Q

blood should not be found on csf

A
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7
Q

tube 1 collection for csf

A

chem & immunology

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8
Q

tube 2 collection for csf

A

microbiology

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9
Q

tube 3 collection for csf

A

hema

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10
Q

known as ‘joint fluid’

A

synovial fluid

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11
Q

clear, pale-yellow, viscous fluid that lubricates & decreases friction in movable joints

A

synovial fluid

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12
Q

collected by physcians through Arthosyntheses

A

synovial fluid

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13
Q

tube 1 collected for synovial fluid

A

EDTA/heparin
microscopy

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14
Q

tube 2 collecteed for synovial fluid

A

sterile tube
microbiology

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15
Q

tube 3 collected for synovial fluid

A

non-additive tube
chem,, immunology

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16
Q
  • pale-yellow, watery,serum like fluid found between double-layered membranes enclosing pleural, pericardial, peritoneal cavities
  • collected by physicians
A

serous fluid

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17
Q

tube 1 collected for serous fluid

A

edta

cell counts/smears

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18
Q

tube 2 collected for serous fluid

A

heparin/sodium fluoride

chem tests

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19
Q

tube 3 collected for serous fluid

A

sterile heparinized tubes

cultures

20
Q

fluid that is aspirated from surrounding of lungs

A

pleural fluid

21
Q

fluid that is aspirated from abdominal cavity

A

peritoneal fluid

22
Q

fluid that is aspirated from the abdominal cavity surrounding heart

A

pericardial fluid

23
Q
  • clear, almost colorless
  • surrounds & cushions fetus in uterus
  • colleccted after 15weeks of gestation
  • obtained by needle & the procedure of TRANSABDOMINAL AMNIOCENTESIS
A

amniotic fluid

24
Q
  • fluid is used to detect genetic disorders such as down’s syndrome
  • identify hemolytic disease
A

amniotic fluid

25
Q
  • marker of liver disorder
  • antigen normally present in human fetus is also found in amniotic fluid & maternal serum
A

alpha-fetoprotein (AFP)

26
Q

abnormal AFP levels indicates problem in fetal development

A
27
Q

specimen should be protected from light to prevent breakdown of bilirubin & delivered to laboratory ASAP

A
28
Q

speciemn for chromosome analysis is kept at room temp.

A
29
Q

specimen for chemistry tests must kep on ice

A
30
Q

examines stomach contents fro abnormal susbtances & measures gastric acid concentration to evaluate stomach acid production

A

gastric analysis

31
Q

done by putting tube from mouth/nose thru stomach after fasting tested to determine acidity priro to stimulation

A

basal gastric analysis

32
Q

microbe that causes TB

A

acid fast bacillus

33
Q

sputum test for TB

A

acid fast bacillus culture

34
Q

fluid ejected from trachea, bronchi, lungs thru deeep coughing

A

sputum

35
Q

most preferred specimen for sputum

A

1st morning

36
Q

volume for sputum tests

A

3-5ml

37
Q

less invasive, painless alternative to blood collection for obtaining cells for DNA analysis

A

buccal swabs

38
Q

fluid secreted by glands in mouth

A

saliva

39
Q

fluid that detects hormone levels & detect alcohol & drug abuse

A

saliva

40
Q

used to trace of heavy metal analysis & drug analysis

A

hair & nails

41
Q

unlike urine & stool this cannot be tampered/altered

A

hair & nails

42
Q

shows eveidence of chronic drug use rather than recent drug use

A

hair & nails

43
Q

collecteed & analyze fro hydrogen content in 1 type of lactose tolerance test & detect presence of Helicobacter Pylori (H.Pylori)

A

breath

44
Q
  • test used to identify problems w/ digestion of carbohydrates thought to be most accurate lactose tolerance test
  • use to detect bacterial overgrowth in small intestine
A

hydrogen breath test

45
Q
  • samples from biopsies & autopsies
  • collected by pathologist
A

tissue samples