Labs To Know Flashcards
1
Q
Hgb Values
A
12 – 16 g/dL
<7 = Severe Anemia
2
Q
Hct Values
A
35% – 45%
3
Q
Total RBC Values
A
3.5k – 5.5k
4
Q
Reticulocyte count Values
A
0.5% – 1.5%
4
Q
PTT
A
25–35 seconds
Decreased in:
Hypocoagulative states
6
Q
PTT Values
A
25–35 seconds
7
Q
INR
A
0.9 – 1.2 sec
7
Q
Platelet count
A
150,000–450,000 mm^3
<20,000= life threatening
8
Q
What is PT increased in?
A
Increased in:
Fibrinogen abnormalities
DIC
MASSIVE BLOOD TRANSFUSION
9
Q
What is PTT Decreased in?
A
Decreased in:
Hypocoagulative states
10
Q
What is INR Increased in?
A
Increased in:
Warfarin therapy & PE to 2 – 3 sec
