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Phlebotomy laboratory finals > MODULE 6 Nonblood Specimen > Flashcards

MODULE 6 Nonblood Specimen Flashcards

(58 cards)

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1
Q

The most frequently analyzed nonblood body fluid

A

Urine

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2
Q

What color:
You’re drinking a lot water

A

No color, transparent

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3
Q

What color:
You’re normal & well hydrated

A

Pale straw color

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4
Q

What color:
Normal

A

Transparent yellow

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5
Q

What color:
You need to drink some water soon

A

Dark yellow

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6
Q

What color:
Your body isn’t getting enough water

A

Amber or Honey

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7
Q

What color:
You need to drink NOW & A LOT

A

Syrup or Brown Ale

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8
Q

What are the chemical analysis for routine analysis?

A

Bacteria
Bilirubin
RBC and Hgb
Glucose
Ketones
Leukocytes
Nitrite
Protein
Urobilinogen
pH
Specific Gravity
Ascorbate

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9
Q

What is the minimum volume for routine analysis?

A

10mL

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10
Q

What stain is used for smearing for urine cytology?

A

Papanicolaou (PAP) method

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11
Q

Type of sample:
Routine testing

A

Random

Midstream Clean Catch

Catheterized

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12
Q

Type of sample:
Analyte concentration testing

A

First morning
8 hour urine
First voided
Overnight
Early morning

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13
Q

What type of sample:
Glucose monitoring

A

First morning
8 hour urine
First voided
Overnight
Early morning

And

Postprandial

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14
Q

What type of sample:
Urine culture

A

Midstream clean catch

Supra-pubic aspiration

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15
Q

What type of sample:
Analyte quantitative / qualitative testing

A

Timed / 24 hour collection

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16
Q

What type of sample:
Quantitative Test

A

Catheterized

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17
Q

What type of clarity:
No visible particulates, transparent

A

Clear

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18
Q

What type of clarity:
Few particulates, print easily seen through urine

A

Hazy

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19
Q

What type of clarity:
Many particulates, print blurred through urine

A

Cloudy

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20
Q

What type of clarity:
Print cannot be seen through urine

A

Turbid

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21
Q

What type of clarity:
May precipitate or be clouded

A

Milky

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22
Q

Possible cause for:
Clear

A

Normal dilute

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23
Q

Possible cause for:
Hazy

A

Pathologic or nonpathologic cause

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24
Q

Possible cause for:
Cloudy

Study These Flashcards
A

Pathologic or nonpathologic cause

25
Possible cause for: Turbid
Pathologic or nonpathologic cause
26
Possible cause for: Milky
Pathologic or nonpathologic cause
27
Also known as slightly turbid
Hazy and cloudy
28
What is the normal odor of urine?
Aromatic odor
29
What are the abnormal odor of urine?
Ammonia smell Fecal smell Fruity smell Mousy odor Rancid Maple syrup odor
30
What is the normal volume of urine?
800-2000mL in 24hrs
31
What are the abnormal volume?
Polyuria Oliguria Anuria
32
condition where the body urinates more than usual and passes excessive or abnormally large amounts of urine each time you urinate.
Polyuria
33
low urine output (how much you pee)
Oliguria
34
lack of urine production.
Anuria
35
What is the difference between oliguria and anuria?
Anuria is the absence of urine while Oliguria is when there is not enough urine oroduced
36
Urine sample is used for?
Monitoring wellness Diagnosis and treatment of UTI’s Determine effectiveness or complications of therapy
37
What is the incubation hour for urine culture and sensitivity?
18-24 hours
38
It involves placing a measured portion of urine on a special nutrient medium that encourages the growth of microorganisms
Urine culture and sensitivity
39
What type of procedure is used to obtain urine culture and sensitivity
Midstream clean-catch procedures
40
What container is used for urine culture and sensitivity
Sterile container
41
What type of specimen is required for urine cytology
Fresh clean-catch
42
It detects cancer, cytomegalovirus, and other viral and inflammatory diseases of the bladder and other structures of the urinary system
Urine cytology
43
What test is prepared from urinary sediment or filtrate?
Urine cytology
44
Urine cytology detect:
Cancer Cytomegalovirus Other viral and inflammatory diseases of the bladder
45
The specimen must be preserved by when delay is unavoidable for urine cytology?
Equal volume of 50% alcohol
46
It detect illicit use of recreational drugs, use of anabolic steroids to enhance performance in sports, and unwarranted use of prescription drugs
Urine Drug specimen
47
Used to monitor therapeutic drug use in order to minimize withdrawal symptoms and to confirm a diagnosis of drug overdose
Urine drug specimen
48
What type of sample is used for urine drug specimen?
Random sample
49
Urine drug specimen is performed to detect:
Illicit use of recreational drugs Use of anabolic steroids to enhance performance of athlete Unwarranted use of prescription drugs
50
True or false: Specimen containing blood cells or having a high or low urine pH or a low specific gravity will yield erroneous results and will require recollection of the specimen
True
51
True or false: Specimens containing blood cells or having a high or low urine pH or low specific gravity will yield good results that will not require recollection of the specimen
False. The specimen will yield erroneous results
52
What are other urine tests in numerous chemistry tests?
Electrophoresis For heavy metals Myoglobin clearance Creatinine clearance Porphyrins
53
Clear almost colorless to pale-yellow fluid that fills the membrane that surrounds and cushions a fetus in the uterus
Amniotic fluid
54
When is amniotic fluid preferably collected?
After 15 weeks of gestation
55
Where is amniotic fluid obtained?
Transabdominal amniocentesis
56
What are the amniotic fluid analysis?
Genetic disorders Hemolytic disease Estimating gestational age MeasurIng alpha-fetiprotein (AFP)
57
This can be detected by measuring bilirubin levels
Hemolytic disease
58
The specimen should be protected from light to prevent breakdown of bilirubin and delivered to the lab ASAP
Hemolytic disease specimen

Phlebotomy laboratory finals (3 decks)

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