6.1 - Leukopenia and leukocytosis Flashcards

1
Q

immature neutrophils are characterized by what CD?

A

CD16 (Fc receptor)

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2
Q

basophilia is classically seen in what type of blood cancer?

A

CML

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3
Q

in mononucleosis, a positive monospot test indicates infection with _____________; a negative test indicates infection with _____________

A
  • EBV

- CMV

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4
Q

how does bordetella pertussis lead to leukocytosis?

A

bacteria produce lymphocytosis-promoting factor, which blocks circulating lymphocytes from leaving the blood to enter the lymph node

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