Lab Values Flashcards
1
Q
White blood cells
A
5,000 - 10,000 per mm3
2
Q
M: Red blood cells
A
4.7-6.1 x 10^6
3
Q
F: Red blood cells
A
4.2-5.4 x 10^6
4
Q
M: Hemoglobin
A
14-18 g/dL
5
Q
F: Hemoglobin
A
12-16 g/dL
6
Q
M: Hematocrit %
A
42-52%
7
Q
F: Hematocrit %
A
37-47%
8
Q
Platelet count
A
150,000-400,000
9
Q
Prothrombin time
A
11-12.5 sec
10
Q
Therapeutic INR
A
2-3
11
Q
Mech heart valve INR
A
2.5-3.5
12
Q
aPTT
A
20-35 sec
13
Q
Na
A
136-145 mEq/L
14
Q
K
A
3.5-5.0 mEq/L
15
Q
Cl
A
98-106 mEq/L
16
Q
CO2
A
22-30 mEq/L
17
Q
Glucose
A
74-106 mg/dL
18
Q
BUN
A
10-20 mg/dL
19
Q
M: Creat
A
0.6-1.2 mg/dL
20
Q
F: Creat
A
0.5-1.1 mg/dL
21
Q
pH lower than 7 =
A
acidic
22
Q
pH higher than 7 =
A
basic
23
Q
pH
A
7.35-7.45
24
Q
Pa02
A
80-100
25
PaCO2
35-45
26
HCO3
21-28
27
Sa02
95%-100%
28
Serum osmolarity
270-300 mOsm/kg
29
Urine osmolality
285-295 m0sm/kg
30
Specific gravity
1.005-1.030
31
BNP
<100pg/mL
32
What does BNP indicate?
Heart failure
33
Digoxin level
0.8-2.0 ng/mL
34
Cholesterol
< 200 mg/dL
35
C-reactive protein (CRP)
<1 mg/dL
36
Troponin (Trop T)
< 0.1 ng/mL
37
Troponin (Trop I)
<0.03 ng/mL
38
Calcium
9-10.5 mg/dL
39
Phosphate
3.0-4.5 mL/dL
40
Magnesium
1.3 - 2.1 mEq/L
41
Lactate
0.5 - 1
42
A lactate higher than 2 is indicative of:
Sepsis
