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APACHE II Calculator
Age
:
< or = 44
45 - 54
55 - 64
65 - 74
> or = 75
Hematocrit
:
<20%
20 - 29.9%
30 - 45.9%
46 - 49.9%
50- 59.9%
>=60%
WBC
:
<1000
1000 - 2900
3000 - 14900
15000 - 19900
20000 - 39900
> or = 40000
Rectal Temp
:
> or = 41 °C
39 - 40.9 °C
38.5 - 38.9 °C
36 - 38.4 °C
34 - 35.9 °C
32 - 33.9 °C
30 - 31.9 °C
< or = 29.9 °C
F-->C
MAP
< or = 49
50-69
70-109
110-129
130-159
> = 160
MAP= [(2 x diastolic)+systolic] / 3
Heart Rate
:
< = 39
40-54
55-69
70-109
110-139
140-179
> = 180
Respiratory Rate
:
< or = 5
6-9
10-11
12-24
25-34
35-49
> or = 50
Serum Sodium
(meq/L)
> or = 180
160 - 179
155 - 159
150 - 154
130 - 149
120 - 129
111 - 119
< or = 110
Serum K+
(meq/L)
> or = 7.0
6 - 6.9
5.5 - 5.9
3.5 - 5.4
3 - 3.4
2.5 - 2.9
< 2.5
Calculate Aa gradient if FIO2 >or= 0.5
Aa gradient >or=500 And FIO2 > or =0.5
Aa gradient 350-499 And FIO2 >=0.5
Aa gradient 200-349 And FIO2 >=0.5
Aa gradient <200 And FIO2 >=0.5
PaO2 > 70 and FIO2 < 0.5
PaO2 61-70 and FIO2 < 0.5
PaO2 55-60 and FIO2 < 0.5
PaO2 <55 and FIO2 < 0.5
(Oxygenation)
Arterial pH
:
> or = 7.7
7.6 - 7.69
7.5 - 7.59
7.33- 7.49
7.25 - 7.32
7.15 - 7.24
< 7.15
If NO ABG data use HCO3
HCO3 >= 52
HCO3 41 - 51.9
HCO3 32 - 40.9
HCO3 22 - 31.9
HCO3 18 - 21.9
HCO3 15 - 17.9
HCO3 <15
Serum Creatinine
(mg/dl):
>=3.5 AND not acute renal failure
2.0 - 3.4 AND not acute renal failure
1.5 - 1.9 AND not acute renal failure
0.6 - 1.4 AND not acute renal failure
<0.6 AND not acute renal failure
>=3.5 AND Acute Renal Failure
2.0 - 3.4 AND Acute Renal Failure
1.5 - 1.9 AND Acute Renal Failure
0.6 - 1.4 AND Acute Renal Failure
<0.6 AND Acute Renal Failure
History of severe organ insufficiency (heart, liver, kidney, other)
or immunocompromised?
No
Yes AND Non-operative patient
Yes AND emergency postoperative pt
Yes AND elective surgery postoperative
Glasgow Coma Scoring
:
Eye Opening:
Spontaneous
To Command
To Pain
No response
Verbal:
Oriented
Confused
Inappropriate
Incomprehensible
No Response
Motor:
Obeys Commands
Localizes pain
Withdraws to pain
Flexion to pain
Extension to pain
No Response
Reference
Knaus WA Draper EA et al. APACHE II: A severity of disease classification
system. Critical Care Medicine. 1985; 13 (Appendix pages 828-829)
PubMed
Disclaimer
All calculations must be confirmed before use. The authors make no claims of the accuracy of the information contained herein; and these suggested doses are not a substitute for clinical judgement. Neither GlobalRPh Inc. nor any other party involved in the preparation of this program shall be liable for any special, consequential, or exemplary damages resulting in whole or part from any user's use of or reliance upon this material.PLEASE READ THE DISCLAIMER CAREFULLY BEFORE ACCESSING OR USING THIS SITE. BY ACCESSING OR USING THIS SITE, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS SET FORTH IN THE DISCLAIMER.
Read the disclaimer
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