numbers to remember Flashcards
1
Q
Na+
A
135-145
2
Q
K+
A
3.5-5.0
3
Q
Mag
A
1.7-2.2
4
Q
Ca+
A
lecture said 9-10
book said 8.8-10.8
Study prep said 8.5-10.0
5
Q
iCal
A
- 2-1.32 millimoles/L
4. 8-5.3 mg/dL
6
Q
Phosphorous
A
2.5-4.1
7
Q
Cl
A
96-106
8
Q
ESR child and infant
A
0-10 child
newborn 0-2
9
Q
BUN
A
5-20 mg/dL
1.78-7.14 mmol/L
10
Q
venous lactate
A
5-20 mg/dL
11
Q
Serum Osmol
A
275-295 mOsm/kg
12
Q
Urine Osmol
A
Think < 200 - Central DI
13
Q
albumin
A
3.5-5.9
14
Q
TSH
A
Newborn 3-18
Adult 0.3-5
15
Q
Free T4 (Thyroxine)
A
0-4 days - 2-6
2 weeks - 20 years - 0.8-2
Adult 0.8-2.8
16
Q
Triiodothyronine (T3)
A
1-3 days: 100-740
1month - 5 years: 80-215
>5 years 80-215
17
Q
CK
A
Newborn 68-580
Adult male 55-170
Female 30-135
18
Q
pH
A
7.35-7.45
19
Q
pCO2
A
35-45
20
Q
pO2
A
80-100
21
Q
HCO3
A
19-25
22
Q
ICP
A
1-15
23
Q
CPP formula
A
MAP-ICP
24
Q
Infant CPP
A
> 40
25
Child CPP
>50
26
Adolescent CPP
>60
27
normal Anion gap
7-11 book says 12+-2
28
Anion gap formula
Na - Bicarb + Cl
29
37 C
98.6F
30
38C
100.4
31
39C
102.2
32
40 C
104
33
35C
95F
34
36C
96.8F
35
Urine sp gravity
<1.005 in central DI
36
CSF WBC
0-5
37
CSF protein
15-60
38
CSF glucose
50-80
39
How to calculate free water deficit
0.6 x kg x (current na/desired Na) - (O.6 x kg) = how much water to give them in 24 hours (treating hypernatremia in a hypovolemic pt)
