Lab Values Flashcards
1
Q
INR target for anticoagulation
A
2-3
2
Q
aPTT without heparin
A
21-35 seconds
3
Q
Anticoagulant aPTT
A
50-70 seconds
4
Q
Potassium
A
3.5-5
5
Q
BUN
A
7-18
6
Q
Creatinine
A
0.8-1.2
7
Q
Hgb Female
A
12-16
8
Q
Hgb Male
A
14-18
9
Q
Hct female
Hit Male
A
Female: 37-47
Male: 42-52
10
Q
BNP
A
<100
11
Q
Troponin
A
0.0.1
12
Q
Cardiac output
Volume of blood ejected by the heart-indicates cardiac function
A
4-8 L/min
13
Q
Cardiac index
More specific because it uses BSA
A
2.2-4 L/min
14
Q
CVP
Indicates fluid volume status, measures RV preload
A
2-8
15
Q
MAP
A
70-100
16
Q
Formula to calculate MAP
A
2xDBP + SBP divided by 3
17
Q
PAWP
measures LV preload, indicates left sided heart function
A
6-12
18
Q
SVR
Measures vascular resistance (dilation or constriction)
A
800-1200
19
Q
WBC
A
4,000-11,000
20
Q
RBC
A
4.5-5.5
21
Q
Platelets
A
150,000-450,000
22
Q
sodium
A
135-145
23
Q
Potassium
A
3.5-5
24
Q
Chloride
A
95-105
25
Calcium
9-11
26
Albumin
3.5-5
27
Magnesium
1.5-2.5
28
Phosphate
2.5-4.5
29
ALT
7-56
30
AST
10-40
31
Digoxin toxic level
> 2.5
32
Urine SPG
1.005-1.030
33
Neutrophils < _ is neutropenia
< 1000
34
DDimer
<250
35
pH
7.35-7.45
36
PCO2
35-45
37
HCo3
22-26
38
PaO2
80-100
