Heme Onc

Question 1

Erythrocyte Life Span

Answer 1

120 days

Question 2

Erythrocyte source of energy

Answer 2

90% glucose

Question 3

Platelet Dense Granules Contents

Answer 3

ADP and Calcium

Question 4

Platelet Alpha granule contents

Answer 4

vWF, fibrinogen

Question 5

Ranking number of different WBCs pneumonic

Answer 5

Neutrophils Like Making Everything Better

Question 6

Platelet Lifespan

Answer 6

8-10 days

Question 7

Neutrophils increased in ___ infections

Answer 7

bacterial

Question 8

Macrophages are activated by what cytokine

Answer 8

interferon gamma

Question 9

Major products of Eosinophils

Answer 9

Histaminase and Major basic Protein

Question 10

Major causes of eosinophilia pneumonic

Answer 10

NAACP

Neoplasia, Asthma, Allergic, Chronic adrenal insufficiency, Parasites

Question 11

Mast cells bind Fc of which IG?

Answer 11

IgE, type I hypersensitivity

Question 12

Dendritic cells of the skin

Answer 12

Langerhans cells

Question 13

CD markers of B Cells

Answer 13

CD19, 20, 21

Question 14

CD markers of T Cells

Answer 14

CD4 (helper), CD8 (cytotoxic), CD3 (both)

Question 15

Plasma cells’ organelles

Answer 15

Lots of RER, Golgi, etc. lots of AB production

Question 16

Which ABs cross placenta?

Answer 16

IgG crosses, IgM cannot

Question 17

Basophilic Stippling

Answer 17

Lead poisoning

Question 18

Bite Cells

Answer 18

G6PD Deficiency

Question 19

Ringed Sideroblast

Answer 19

Sideroblastic Anemia (Iron in mitochondria)

Question 20

Tear Drop Cell

Answer 20

Bone marrow infiltration (ex myelofibrosis)

Question 21

Target cell

Answer 21

HbC disease, Asplenia, Liver disease, Thalassemia

“HALT”