DIC, HIT, ITP Flashcards

1
Q

Heparin works by

A

Inactivates thrombin

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2
Q

DIC Labs

A
  • low fibrinogen *
    Low platelets
    High: FSP, D-Dimer, PT/ PTT
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3
Q

HIT from

A

No anti thrombin III

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4
Q

Med used instead with HIT

A

Argatroban (ACOVA)

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5
Q

HIT Labs

A

Platelet count

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6
Q

ITP Labs

A

Platelets

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7
Q

Treatment for ITP

A

No platelets
FFP has all clotting fx except platelets
Cryo has 8, 3, fibrinogen

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8
Q

Lymphocytes

T cells

A
Army -Tissue 
T cells (virus, Transplant)
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9
Q

Lymphocytes

B cells

A

Navy -Fluid (B for Blue and Bacteria)
Humoral, IgG, IgE
Bacteria immediate rxn

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10
Q

RBC normal value

A

4-6

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11
Q

Hgb value

A

12-18

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12
Q

How many liters of fluid in body

A

4-6 L

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13
Q

Erythropoietin made where and does what

A

Made in kidney, RBC production

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14
Q

What is needed to make RBCs

A

Iron, B12, folic acid, erythropoietin

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15
Q

Heparin reversal

A

Protamine sulfate

1mg for 100 units

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16
Q

Warfarin reversal

A

Vitamin K

17
Q

Normal ANC

A

> 1500

18
Q

Heparin monitoring

A

PTT

19
Q

Warfarin monitoring

A

PT

20
Q

ANC calculation

A

Neutrophils + bands /100 x WBC

21
Q

Anaphylaxis meds

A

Epi, Benadryl, hydrocortisone

No methylprednisolone (long term only)

22
Q

Anaphylaxis rxn within what time frame

A

2-20 minutes

23
Q

Accelerated anaphylaxis time frame

A

20-48 hours