project

SE

CLIA’88 allowable error

Is it acceptable

serum potassium (mmol/L)

0.30

±0.5 mmol/L

yes

serum sodium (mmol/L)

1.87

±4 mmol/L

yes

blood sugar (mmol/L)

0.30

±0.33 mmol/L (6 mg/dL) or ±10%

yes

hemoglobin (g/L)

2.30

(±7%) 6.53

yes

red blood cell volume (%)

0.97

(±6%) 1.70

yes