RBC, WBC and Coag Labs Flashcards by Lauren Couch

Q

normal platelets, thrombocytes

A

adult: 150,000-400,000

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Q

critical value platelets, thrombocytes

A

<20,000 OR >1 million

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Q

normal D-Dimer

A

<0.4mcg/mL

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Q

Normal INR

A

0.8-1.2

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Q

therapeutic INR for patients on coumadin

A

2.0-3.0

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Q

therapeutic INR for patients with mechanical heart valve

A

3.0-4.0

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Q

critical level INR

A

> 5.0

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Q

normal PT (prothrombin time)

A

11-13 sec

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Q

normal PT for pts receiving anticoag therapy

A

> 1.5-2x control value

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Q

critical value PT

A

> 20 sec

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Q

normal aPTT

A

30-40 sec

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Q

normal aPTT for pts on anticoag therapy

A

1.5-2.5x control value (60-80sec)

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Q

normal PTT

A

60-70 sec

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Q

normal PTT for pts on anticoag therapy

A

1.5-2.5x control value (120-140 sec)

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Q

critical value PTT

A

none or >100 sec

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Q

critical aPTT

A

none or >70sec

Q

What is the D-Dimer

A

Q

What is INR?

A

Q

What is PT?

A

Q

What is aPTT

A

Q

What is PTT

A

Q

Normal WBC

A

adult: 5000-10000/mm3

Q

critical WBC

A

<2000 OR >40000

Q

normal neutrophils

A

2500-8000/mm3
55-70%

what are neutrophils?

normal lymphocytes

1000-4000/mm3 20-40%

what are lymphocytes

normal monocytes

100-700/mm3 2-8%

what are monocytes

normal eosinophils

50-500/mm3 1-4%

what are eospinophils

normal basophils

25-100/mm3 0.5-1%

normal bands

0-700/mm3 0-2%

what are basophils

what are bands?

pH

adult: 7.35-7.45

bicarb (HCO3)

22-26 mEq/L