Hematological Function Flashcards Preview

MedSurg 2 Exam One > Hematological Function > Flashcards

Flashcards in Hematological Function Deck (13):
1

normal RBC count

4-6

2

hemoglobin levels

12-18

3

hematocrit

37-52

4

WBC

4,000-11,000

5

platelet count

150,000-400,000

6

which is the lab test that determines abnormal forms of hemoglobin

hemoglobin electrophoresis

7

what is the enzyme produced by normal mature neutrophils?

LAP
leukocyte alkaline phosphatase

8

what test can we use to detect antibodies against RBC's

coombs test (remember OB)

9

LAP test

chronic leukemia- tests WBC

10

PT time ****
what affect will warfarin have

11-12.5, prolonged by warfarin 1.5-2x

11

INR value
what does it test?

0.7-1.8 = normal
it will be at 2-3*** on warfarin/coumadin
(mechanical value is higher 2.5-3)

12

aPTT***

20-36 seconds
prolonged on heparin

13

anti-factor Xa test

monitors heparin
less than .01 = normal