Hematology

Question 1

Normal clotting time in Christmas disease is?

Answer 1

7-10 days

Question 2

Type A blood can receive which blood types?

Answer 2

A or O

Question 3

Type B blood can receive which blood types?

Answer 3

B or O

Question 4

Which blood type is the universal donor?

Answer 4

Type O

Question 5

What is not a formed element of blood?

Answer 5

Plasma

Question 6

Dopamine 5mcg/kg/min does what?

Answer 6

Vasodilation of kidneys - maintains renal perfusion

Question 7

How does RH factor effect pregnant woman?

Answer 7

If mom becomes pregnant with an RH factor child, mom produces antibodies that attack the fetus RBC which can be fatal

Question 8

Hemophilia is also known as?

Answer 8

Christmas disease

Question 9

Hemolytic Anemia is?

Answer 9

Body destroys blood cells at a quicker rate then it can create blood cells

Question 10

Average red blood cell life is?

Answer 10

120 days

Question 11

What is the main symptom of leukemia?

Answer 11

Easy bleeders

Question 12

What occurs to red blood cells in sickle cell?

Answer 12

Mutation in hemoglobin which causes sickle shaped red blood cells

Question 13

What is the first symptom in sickle cell?

Answer 13

Hand foot syndrome

Question 14

Only treatment for sickle cell?

Answer 14

Fluid and pain management

Question 15

What occurs during a sickle cell attack?

Answer 15

Vaso-occlusion

Question 16

What is the total volume of RBC?

Answer 16

Hematocrit

Question 17

Decreased hematocrit indicates?

Answer 17

Anemia

Question 18

Differential blood testing counts?

Answer 18

WBCs in blood

Question 19

What is normal clotting time?

Answer 19

7-10 mins

Question 20

What is required for hemoglobin to bind to oxygen?

Answer 20

Iron