Leukocytosis

Question 1

Leukocytosis WBC count ?

Answer 1

> 10 K / Micro litre

Question 2

Increased Circulating neutrophils are called ?

Answer 2

Neutrophilic leukocytosis

Question 3

Casues of neutrophilic leukocytosis ?

Answer 3

1. Bacterial infection
2. High cortisol state

Question 4

Bacterial infection in leukocytosis ?

Tissue necrosis

Answer 4

1. Release of marginated neutrophils
2. & bone marrow neutrophils
3. immature neutrophils

3 types of neutrophils

Question 5

Immature neutrophil from which cells ?

Answer 5

Dec (-) Fe receptors - CD16

Question 6

Inc circulating monocytes in leukocytosis >?

Answer 6

Monocytosis

Pathoma-54

Question 7

Monocytosis causes ?

Answer 7

1. Malignancy
2. Autoimmune state
3. Infections

Question 8

High cortisol level in leukocytosis ?

Answer 8

Release of marginated pool of neutrophils - Impair leukocyte adhesion

1 type of neutrophil

Question 9

Increase in eosinophils is called ?

Answer 9

Eosinophilia

Question 10

Eosinophilia causes ?

Answer 10

1. Allergic reaction
2. Type-1 hypersensitivity
3. Hodgkin lymphoma

Question 11

Basophilia causes ?

Answer 11

Chronic myeloid leukomia

Question 12

Inc circulating lymphocytes in leukocytosis ?

Answer 12

Lymphocytic leukocytosis

Question 13

Lymphocytic leukocytosis causes ?

Answer 13

1. Viral infections -T lymphocyte
2. Bordetella pertusis infection
   -its produce lymphocytosis promoting factors -which blocks circulating lymphocytes from leaving the blood to enter the lymph node

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