ARUP's Laboratory Test Directory

Bismuth, Blood : 0099478

Mnemonic: BS B

Methodology: Quantitative Inductively Coupled Plasma-Mass Spectrometry
Performed: Tue, Fri
Reported: 1-5 days
Specimen Required: Patient Prep: Diet, medication, and nutritional supplements may introduce interfering substances. Patients should be encouraged to discontinue nutritional supplements, vitamins, minerals, and non-essential over-the-counter medications (upon the advice of their physician).

Collect: Royal blue (K2EDTA or Na2EDTA).

Specimen Preparation: Transport 7 mL whole blood in the original collection tube. (Min: 0.5 mL)

Storage/Transport Temperature: Room temperature. Also acceptable: Refrigerated.

Unacceptable Conditions: Heparin anticoagulant. Frozen specimens.

Stability (collection to initiation of testing): If the specimen is drawn and stored in the appropriate container, the trace element values do not change with time.

Reference Interval:
0-5 µg/L
Note: Elevated results from noncertified trace element-free collection tubes may be due to contamination.  Elevated concentrations of trace elements in blood should be confirmed with a second specimen collected in a tube designed for trace element determinations, such as a royal blue (Na2EDTA) tube.
CPT Code(s): 83018
Cross References: Bi (Bismuth, Blood)
 
 

 

 

 
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