M+ Analyses Lec UOA 4S
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Led poisoning is associated to Decreased hemoglobin in body
Anonymous Quiz
76%
T
24%
F
👍1
In PCV after centrifugation blood will be
separated into 2 layers
Anonymous Quiz
17%
T
83%
F
Middle layer contains WBC's and Platelets (on top
of RBC's).
Anonymous Quiz
86%
T
14%
F
👍1
Pipette at the bottom of dry and clean Wintrobe tube.
Anonymous Quiz
85%
T
15%
F
In Wintrobe Method Centrifuge the tube at 3500 RPM for an hour.
Anonymous Quiz
52%
T
48%
F
In Micro-method Rotate capillary tube by hematocrit centrifuge for
Anonymous Quiz
27%
10 min at 11,000R.P .M.
7%
5 min at 16,000R.P .M.
6%
10 min at 16,000R.P .M.
60%
5 min at 11,000R.P .M.
If the centrifugation speed exceeds the required rate in the capillary tube method . What might happen ?
Anonymous Quiz
24%
Increased measurement accuracy
13%
No effect
56%
Red blood cell breakage
8%
Tube temperature increases
بخصوص الفطريات ( العملي ) .. أنتهى
😢93
Red blood indices are calculated parameters which determine
Anonymous Quiz
18%
RBC Size
3%
Hb content
9%
Hb concentration
68%
All of above
3%
Non of them
It is measure the average red cell volume (i.e. size)
Anonymous Quiz
22%
PCV
8%
CBC
10%
ESR
59%
MCV
2%
PPT
4
Which of these following is related to the decrease of MCV
Anonymous Quiz
10%
macrocytosis
74%
anemia of chronic disorder
10%
hemolytic anemia
6%
reticulocytosis
1
Microcytic Raised MCV values: are found at in macrocytic anemia's .
Anonymous Quiz
39%
T
61%
F
Which of the following type of MCV raised in newborn infants.
Anonymous Quiz
12%
Microcytic
12%
Normocytic
51%
Macrocytic
26%
All of the above
It is the average concentration of hemoglobin in a given volume of packed red cell .
Anonymous Quiz
18%
PCV
20%
MCV
2%
RDW
58%
MCHC
2%
CBC
Normal value of MCHC in normal human body is
Anonymous Quiz
14%
32-35 %
68%
31-37 %
15%
30-35 %
4%
32-38 %
Is a measure of the variation of red blood cell width
Anonymous Quiz
65%
RDW
17%
MCV
7%
PCV
6%
ESR
4%
HB
Red blood cells usually have a standard size of about
Anonymous Quiz
22%
4-8 μ.
19%
2-4 μ.
3%
3-6 μ.
56%
6-8 μ.
0%
9-12 μ.