hepatobiliary lab values Flashcards
1
Q
Total bilirubin
A
0.3-1.0 mg/dL
2
Q
Direct bilirubin
A
0.1-0.3 mg/dL
3
Q
Indirect bilirubin
A
0.2-0.8 mg/dL
4
Q
Urinary bilirubin
A
0 or neg
5
Q
Serum total protein
A
6.4-8.3 g/dL
6
Q
Albumin
A
3.5-5.0 g/dL
7
Q
Alpha-fetoprotein
A
< 10, indicator of hepatocellular cancer
8
Q
Ammonia
A
10-80 mcg/dL
9
Q
Acetaminophen
A
10-20 mcg/mL
> 200 after 4 hrs means risk for liver damage
10
Q
PT
A
11-12.5 seconds
11
Q
INR
A
0.8-1.1
12
Q
aPTT
A
30-40 seconds
13
Q
Vitamin K
A
0.1-2.2
14
Q
Iron levels
A
Male = 80-100
Female = 60-160
15
Q
ALP
A
30-120
Liver enzyme
increases when excretion is impaired because of obstruction in biliary tract
