BLOOD COLLECTION
問題一覧
1
It is changing from supine to sitting resulting in shift of body water inside the blood vessels to interstitial spaces.
Posture
2
Daily body fluctuations that occur with some constituents of the blood
Diurnal Rhythm
3
Increase various constituents in the blood such as creatine,total protein creatine kinase,myoglobin,asparate aminotransfase.
Exercise
4
patients who do this tends to have an elevated WBC and cortisol levels.
Smoking
5
Growth hormone
Higher in afternoon and evening
6
Cortisol
Peaks 4-6 AM; lowest 8 pm-12am
7
Substance that prevent blood from clotting (coagulating)
ANTICOAGULANTS
8
Removes ionized calcium through process called chelation. Binding pf calcium
Lavender (purple) top tubes
9
Use for molecular diagnostic twst methods for plasma
White-top tube
10
For coagulation testing. Precipitating calcium into unusable form.
Light blue top tube
11
Prevents clotting by inhibiting thrombin formation
Green top tube
12
Prevents glycolosis for 3 days. Used for glucose measurement
Gray top tube
13
This enables it to serve as a separation barrier between the liquid ( serum or plasma) and cells.
Gold top tube
14
Order of the draw:
Glycolytic inhibitor tube(gray)
sterile tube (yellow)
Blue- top coagulation tube
Edta tube (lavender)
Heparin tube (green)
Serum tube (red)
2 3 6 5 4 1
15
The abnormal accumulation of fluid in the intracellular spaces of the tissue.
Common among pregnant women
Can extract eithor on the back of the hand or can do capillary puncture
Edema
16
Small red spots indicating that small amount of blood have escaped into the skin epithelium.
Petechiae
17
A puncture no deeper than?
2.0mm
18
Blood should not be drawn from a vein in an arm with a cannula or fistula.
Dialysis patients
19
Rupture of rbc with the consequent escape of hemoglobin. Cause plasma to appear pink or red.
Phlebotomist use too small needle.
Mixed tube vigorously
Hemolysis
20
Increase concentration of cells, larger molecules and analytes in the blood as a result of a shift in water balance. Caused by leaving tourniquest too long
Hemoconcentration
問題一覧
1
It is changing from supine to sitting resulting in shift of body water inside the blood vessels to interstitial spaces.
Posture
2
Daily body fluctuations that occur with some constituents of the blood
Diurnal Rhythm
3
Increase various constituents in the blood such as creatine,total protein creatine kinase,myoglobin,asparate aminotransfase.
Exercise
4
patients who do this tends to have an elevated WBC and cortisol levels.
Smoking
5
Growth hormone
Higher in afternoon and evening
6
Cortisol
Peaks 4-6 AM; lowest 8 pm-12am
7
Substance that prevent blood from clotting (coagulating)
ANTICOAGULANTS
8
Removes ionized calcium through process called chelation. Binding pf calcium
Lavender (purple) top tubes
9
Use for molecular diagnostic twst methods for plasma
White-top tube
10
For coagulation testing. Precipitating calcium into unusable form.
Light blue top tube
11
Prevents clotting by inhibiting thrombin formation
Green top tube
12
Prevents glycolosis for 3 days. Used for glucose measurement
Gray top tube
13
This enables it to serve as a separation barrier between the liquid ( serum or plasma) and cells.
Gold top tube
14
Order of the draw:
Glycolytic inhibitor tube(gray)
sterile tube (yellow)
Blue- top coagulation tube
Edta tube (lavender)
Heparin tube (green)
Serum tube (red)
2 3 6 5 4 1
15
The abnormal accumulation of fluid in the intracellular spaces of the tissue.
Common among pregnant women
Can extract eithor on the back of the hand or can do capillary puncture
Edema
16
Small red spots indicating that small amount of blood have escaped into the skin epithelium.
Petechiae
17
A puncture no deeper than?
2.0mm
18
Blood should not be drawn from a vein in an arm with a cannula or fistula.
Dialysis patients
19
Rupture of rbc with the consequent escape of hemoglobin. Cause plasma to appear pink or red.
Phlebotomist use too small needle.
Mixed tube vigorously
Hemolysis
20
Increase concentration of cells, larger molecules and analytes in the blood as a result of a shift in water balance. Caused by leaving tourniquest too long
Hemoconcentration