Hema Flashcards
What is the ESR method we are
currently using in SJDEFI-H?
Westergren Method
What is the anticoagulant used in
ESR?
3.8% trisodium citrate (TSC)
Ethylene diamine tetra acetic acid
(EDTA
What is the stain used in Peripheral
Blood Smear?
Wright’s Stain
Which WBC cells that indicates
bacterial infection?
Neutrophil
What is the stain used in identifying
reticulocyte count?
Brilliant Cresyl Blue Stain
The test that evaluate conditions or
affect RBC such as anemia or bone
marrow disorders?
Reticulocyte count
Complete Blood Count (CBC) includes
the following except:
A. Hematocrit
B. Hemoglobin
C. RBC count
D. WBC count
E. Platelet
F. NOTA
F. NOTA
RBC Indices includes the following
except:
A. WBC Diff Count
B. RDW
C. MCV
D. MCH
E. MCHC
F. AOTA
A. WBC Diff Count
What is the machine used in
Hematology section for CBC?
Mindray BC-6000
Principle of machine used in
Hematology section for CBC?
Electrical Impedance
What is the machine used in
Hematology section for PT/PTT?
Stago Compact Max
Principle of machine used in
Hematology section for PT/PTT?
A. Enzyme Linked Fluorescent Assay
(ELFA)
B. Electrical Impedance
C. Flow Cytometry
D. Chemiluminescence
E. Viscocity based detection system
E. Viscocity based detection system
What are the lyse used in Hematology
Analyzer for CBC?
A. M - 6LD
B. M - 6LN
C. M - 6LH
D. FD and FN
E. A, B and C
E. A, B and C
What is the reagent used for
Prothrombin Test (PT)?
Neoptimal
What is the reagent used for Activated
Partial Thromboplastin Time Test
(APTT)?
Cephascreen and Calcium Chloride
Method used for bleeding time and it’s
normal value
Duke’s Method (1-7 minutes)
Method used for clotting time and it’s
normal value
Lee and White Method (7-15 minutes)
Compute the Mean Corpuscular
Volume (MCV).
(Given: RBC = 3.92 10^12L ;
Hemoglobin = 12.10 g/dL and
Hematocrit = 35.2%)
89.79 fL
Formula:
Hct (%) x10
MCV fL = —————————-
RBC count (x10^12/L)
Compute the Mean Corpuscular
Hemoglobin (MCH).
(Given: RBC = 3.51 10^12L ;
Hemoglobin = 10.40 g/dL and
Hematocrit = 33.40%)
29.50 pg
Formula:
Hemoglobin (g/dL) x10
MCH (pg) = ———————————
RBC count (x10^12/L)
Compute the Mean Corpuscular
Hemoglobin Concentration (MCHC).
(Given: RBC = 3.51 10^12L ;
Hemoglobin = 10.40 g/dL and
Hematocrit = 33.40%)
31.00 %
Formula:
Hemoglobin (g/dL)
MCHC (g/dL) = ————————- x 100
Hct
What is the effect of coumadin and
warfarin medication on PT and PTT
result?
Increased PT and PTT result
What is the storage temperature and
disposal of blood samples?
2 to 8°C ; 3 days
Normal value for reticulocyte count.
0.5 to 1.5%
Normal value of Erythrocyte
Sedimentation Rate for Female patient
10-20 mm/hr
