Skor APACHE II

≥ 41.0 +4 39.0 – 40.9 +3 38.5 – 38.9 +1 36.0 – 38.4 (Normal) +0 34.0 – 35.9 +1 32.0 – 33.9 +2 30.0 – 31.9 +3 ≤ 29.9 +4

≥ 160 +4 130 – 159 +3 110 – 129 +2 70 – 109 (Normal) +0 50 – 69 +2 ≤ 49 +4

≥ 180 +4 140 – 179 +3 110 – 139 +2 70 – 109 (Normal) +0 55 – 69 +2 40 – 54 +3 ≤ 39 +4

≥ 50 +4 35 – 49 +3 25 – 34 +1 12 – 24 (Normal) +0 10 – 11 +1 6 – 9 +2 ≤ 5 +4

A-aDO₂ ≥ 500 mmHg (FiO₂ > 50%) +4 A-aDO₂ 350 – 499 mmHg (FiO₂ > 50%) +3 A-aDO₂ 200 – 349 mmHg (FiO₂ > 50%) +2 PaO₂ > 70 atau A-aDO₂ < 200 (Normal) +0 PaO₂ 61 – 70 mmHg (FiO₂ < 50%) +1 PaO₂ 55 – 60 mmHg (FiO₂ < 50%) +3 PaO₂ < 55 mmHg (FiO₂ < 50%) +4

≥ 7.70 +4 7.60 – 7.69 +3 7.50 – 7.59 +1 7.33 – 7.49 (Normal) +0 7.25 – 7.32 +2 7.15 – 7.24 +3 < 7.15 +4

≥ 180 +4 160 – 179 +3 155 – 159 +2 150 – 154 +1 130 – 149 (Normal) +0 120 – 129 +2 111 – 119 +3 ≤ 110 +4

≥ 7.0 +4 6.0 – 6.9 +3 5.5 – 5.9 +1 3.5 – 5.4 (Normal) +0 3.0 – 3.4 +1 2.5 – 2.9 +2 < 2.5 +4

≥ 3.5 +4 2.0 – 3.4 +3 1.5 – 1.9 +2 0.6 – 1.4 (Normal) +0 < 0.6 +2

≥ 60 +4 50 – 59.9 +1 30 – 49.9 (Normal) +0 20 – 29.9 +2 < 20 +4

≥ 40 +4 20 – 39.9 +2 15 – 19.9 +1 3 – 14.9 (Normal) +0 1 – 2.9 +2 < 1 +4

GCS 15 (Sadar Penuh) +0 GCS 14 +1 GCS 13 +2 GCS 12 +3 GCS 11 +4 GCS 10 +5 GCS 9 +6 GCS 8 +7 GCS 7 +8 GCS 6 +9 GCS 5 +10 GCS 4 +11 GCS 3 +12

≤ 44 Tahun +0 45 – 54 Tahun +2 55 – 64 Tahun +3 65 – 74 Tahun +5 ≥ 75 Tahun +6

Tidak Ada / Rutin +0 Pasien elektif pasca-operasi +2 Pasien medis non-operasi atau darurat pasca-operasi +5