Thrombopoietin is produced by_________________?
A. Monocytes
B. Liver
C. Megakaryocyte
D. Megakaryoblast
Hematology
Bacteria are most commonly ENGULFED by _________________?
Bacteria are most commonly ENGULFED by _________________?
A. Neutrophilic leukocytes
B. Large granular lymphocytes
C. Small lymphocytes
D. Killer cells
Prothrombin time is useful for_______________?
Prothrombin time is useful for_______________?
A. Detection of clot retraction
B. Platelet count
C. In hemophilia
D. For evaluation in a patient taking anticoagulant drugs
The conversion of prothrombin to thrombin, the factor participate along with calcium is______________?
The conversion of prothrombin to thrombin, the factor participate along with calcium is______________?
A. Labile factor
B. Stable factor
C. Fibrin
D. Thromboplastin
What is the normal PH of human blood_____________?
What is the normal PH of human blood_____________?
A. 7.0
B. 7.2
C. 7.35 to 7.4
D. 7.6
Which of the following is not useful for coagulation______________?
Which of the following is not useful for coagulation______________?
A. Plasmin
B. Thrombin
C. Calcium
D. Fibrin
Mineral essential for Hb synthesis_______________?
Mineral essential for Hb synthesis_______________?
A. Copper
B. Sodium
C. Potassium
D. Phosphorus
Differential white blood cell counts in the laboratory are useful in the diagnosis of_______________?
Differential white blood cell counts in the laboratory are useful in the diagnosis of_______________?
A. Anemia
B. Eosinophilia
C. Vitamin deficiency
D. Spherocytosis
The best screening test for hemophilia is_____________?
The best screening test for hemophilia is_____________?
A. BT
B. PT
C. PTT
D. CRT
Bleeding time is prolonged in a person who_______________?
Bleeding time is prolonged in a person who_______________?
A. Has liver disease
B. Takes coumarin derivatives
C. Lacks factor VIII
D. Takes large quantities of aspirin