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Critical Values Table

NO.TESTNORMAL RANGECRITICAL VALUES
Last Updated:12/11/2024 10:13
1012Phosphorus, Inorganic2.5-5.0 mg/dL<1.2
1013Uric Acid, Serum or Plasma2.3-7.6 mg/dL>13.0
1016Calcium, Serum or Plasma8.5-10.3 mg/dL<6.5 or >13.0
1023Glucose, Serum or Plasma70-100 mg/dL<40 or >500
1025Carbon Dioxide19-31 meq/L<12.0
1026Sodium, Serum or Plasma132-143 meq/L<120 or >160
1027Potassium, Serum or Plasma3.6-5.1 meq/L<2.5 or >6.5
2003T4 TOTAL4.50-11.70 ug/dL<2.50 or >20.00
2038Iron37-160 ug/dL>350
2042Magnesium1.7-2.5 mg/dL<1.0
2054Fibrinogen200-400 mg/dL<90
2092Lactic Acid, Plasma0.5-2.2 mmol/L>3.4
2121Phenobarbital10-40 <>60
2520Fetal FibronectinSee Individual ReportPOSITIVE
2688Troponin T, 5th Generation<0.019 ng/mL>0.013
2701Acetaminophen10-30 ug/mL>50.0
2709Digoxin0.8-2.0 ng/mL>3.0
2714Phenytoin10-20 ug/mL>25.0
2720Lithium0.5-1.5 meq/l>2.0
2721Phenobarbital10-40 ug/mL>60
3010WBC3.6-11.0 K/ul<0.5 or >30.0
3019Hemoglobin12.0-18.0 g/dl<6.0 or >20.0
3020Hemoglobin12.0-18.0 g/dl<6.0 or >20.0
3024Hematocrit38-54 %<20 or >65
3025Hematocrit35-50 %<20 or >65
3508ProtimeSee Individual Report>60.0
3509INRSee Individual Report>4.9
3510Platelet Count140-440 K/ul<30 or >1000
76023Cadmium, Blood<=5 ug/L>50.0
76029Mercury, Blood<=10 ug/L>100.0
76031Cadmium, Urine Random<=1.0 ug/L>10.0
76041Lead, Blood<=4.9 ug/dL>20.0
76043Lead, Capillary<=4.9 ug/dL>20.0
76072Mercury, Urine Random<=5 ug/L>150.0
76101Lead, Urine Random<=5.0 ug/L>20.0