Hematology

Question 1

Erythrocytes

Answer 1

RBC

Question 2

Leukocytes

Answer 2

WBC

Question 3

Normal BUN

Answer 3

10

Question 4

Normal Creat

Answer 4

1

Question 5

Normal Chloride

Answer 5

95-107

Question 6

__ L of crystalloids to ___ L of blood loss

Answer 6

3

1

Question 7

Maintain MAP of _____ with fluids in trauma

Answer 7

80-90 mmHg

Question 8

How Do we Stop Bleeding?

Answer 8

1. Vessel Spasm
2. Platelet Plug Development (Primary Hemostasis)
3. Clotting Cascade Activation by platelets

Question 9

Where do you find tissue thromboplastin in its highest concentration?

Answer 9

1. Brain

2. Placenta

Question 10

Intrinsic Pathway is triggered by _____

Answer 10

endothelial damage with collagen exposure

Question 11

Extrinsic pathway is triggered by

Answer 11

tissue damage with tissue thromboplastin release

Question 12

_______ is essential at numerous steps in the clotting cascade

Answer 12

Calcium

Question 13

The number one goal in treating DIC is _____

Answer 13

to treat the precipitating cause

Question 14

Which labs help you identify DIC?

Answer 14

1. Positive D-Dimer
2. Low Clotting Factors (Fibrinogen) and Platelets
3. high PT, aPTT, INR and FSP’s

Question 15

PT measures the ______

Answer 15

intrinsic pathway

Question 16

aPTT measures the _____

Answer 16

extrinsic pathway

Question 17

Normal INR is ______

Answer 17

1.0

Question 18

FSP

Answer 18

Fibrinogen Slit Products

Question 19

ABO antigens are found where ?

Answer 19

On the RBC

Question 20

RBC are given over ______

Answer 20

2-4 hours

Question 21

Universal Donar

Answer 21

O neg

Question 22

Universal Recipient

Answer 22

AB+

Question 23

One Unit of RBC = ______cc

Answer 23

330

Question 24

Peds Dose of RBC

Answer 24

10cc/kg

Question 25

1 amp of ______ for every ____ units of blood

Answer 25

Calcium; 4 to prevent citrate toxicity

Question 26

One unit of PRBCs should increase your H&H by ____ and _____

Answer 26

1;3

Question 27

Hemolytic Reaction S/S:

Answer 27

Fever and Back Pain

Question 28

Hemolytic Reaction starts______

Answer 28

immediately after transfusion started

Question 29

Febrile Reaction starts _____

Answer 29

30-90 after start of transfusion

Question 30

FFP is primarily indicated to _______

Answer 30

replace exhausted coagulation factors

Question 31

FFP is given for PRBC with the following ratio:

Answer 31

1:4 then 1:1 after 10 units

Question 32

Platelets are given for ______

Answer 32

platelet deficiency

Question 33

Cyro is given in _____

Answer 33

1. DIC 2. Hemophilia A 3. Von Willebrand Disease 4. To stop TPA induced bleeding