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. 2019 Nov 4;13:326. doi: 10.1186/s13256-019-2260-z

Table 2.

pH and bicarbonate levels (arterial blood gas analysis) of two patients in serial order

Patient 1

Day 1

10:37 a.m.

Day 1

6:00 p.m.

Day 2

5:00 a.m.

Day 2

1:00 p.m.

Day 3

7:00 a.m.

Day 4

6:53 a.m.

 pH 6.983 7.3 7.47 7.45 7.38 7.39
 HCO3 8.3 17.2 18.9 18.1 19.5 24.8
Patient 2

Day 1

12:44 p.m.

Day 1

3:30 p.m.

Day 2

5:00 a.m.

Day 2

4:00 p.m.

Day 3

6:52 a.m.

Day 4

6:50 a.m.

 pH 7.04 7.37 7.44 7.37 7.39 7.41
 HCO3 8.7 15.6 19.7 20.8 22.4 24.1