RADIOMETER FLEX ABL90, Reference Manual

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ABL90 FLEX reference manual 8. Parameters
8-9
Can also be calculated: see Derived parameters eq. 41.
Definition Fraction of deoxyhemoglobin in total hemoglobin in
blood.
Deoxyhemoglobin is the part of total hemoglobin
which can bind oxygen forming oxyhemoglobin. It is
also termed reduced hemoglobin, RHb.
Unit %; fraction
Range of indication %: –2-102
Fraction: –0.02-1.02
Definition Fraction of fetal hemoglobin in total hemoglobin in
blood.
Unit %; fraction
Range of indication %: –25-121
Fraction: –0.25-1.21
Reference range
(neonates)
%:  80 (m, f)
Fraction:  0.80 (m, f)
Definition Concentration of potassium ions in plasma.
Unit mmol/L; meq/L
Range of indication mmol/L; meq/L: 0.5-25.0
Reference range m, f: 3.4-4.5 mmol/L
Conversion of units mmol/L = meq/L
Definition Concentration of sodium ions in plasma.
Unit mmol/L; meq/L
Range of indication mmol/L; meq/L: 7-350
Reference range m, f; 136-146 mmol/L
Conversion of units mmol/L = meq/L
Definition Concentration of calcium ions in plasma.
Unit mmol/L; meq/L; mg/dL
Range of indication mmol/L: 0.2-9.99
meq/L: 0.4-19.98
mg/dL: 0.8-40.04
Reference range m, f: 1.15-1.29 mmol/L; 2.30-2.58 meq/L; 4.61-5.17
mg/dL
Conversion of units meq/L = 2 mmol/L
mg/dL = 4.008 mmol/L
Reference [12]
FHHb
FHbF
cK
+
cNa
+
cCa
2+