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Compliance & Safety, Education & Training, General Information, Referral/Sendouts

Chlamydia and Gonococcus Testing on Pediatric Patients

Spectrum Health Regional Laboratory is not validated to perform Chlamydia and Gonococcus testing on pediatric patients under the age of 14 years old. Testing for these patients must be sent to a reference laboratory. Please order a Reference Miscellaneous Test (#LAB848) and indicate complete test name when ordering. Continue Reading

General Information, Referral/Sendouts

Supply Discontinuation: Sequenom Collection Kits

Effective August 1, 2018, Spectrum Health Regional Laboratory will no longer stock Sequenom Collection Kits. If a patient presents with a Sequenom Collection Kit, our outpatient phlebotomy staff will continue to aid the patient in collection.  If needed, please order Sequenom  Collection Kits from the manufacturer.

Spectrum Health Regional Laboratory will still offer Panorama Collection Kits. For more information on Panorama testing please click here.

General Information, Microbiology

Microbiology: Organism Taxonomy Updates

To remain up to date with the scientific literature, microbiology must periodically update the official taxonomic nomenclature for organisms as published in the International Journal of Systematic and Evolutionary Microbiology (IJSEM). These updates also satisfy the laboratory’s accreditation checklist item MIC.11375 from the College of American Pathologists (CAP). Current organism classification is typically revised based on genetic relatedness among genera and species, as opposed to historical phenotypic biochemical characteristic studies. Continue Reading

Chemistry, General Information

Fasting Lipid Test Update

Effective August 8th, Spectrum Health Laboratory will ask all patients to indicate how long they have been fasting (regardless of whether they were fasting or not) when they present for Lipid testing. In light of recent discussions in the literature that debate the utility of fasting prior to lipid testing; we recognize that some clinicians may now not require their patients to be fasting and hope that reporting out length of fasting (hours) with each lipid result will allow all clinicians to better interpret their patient’s lipid results. If fasting is desired; Spectrum Health Laboratory recommends no caloric or caffeine intake for at least 8 hours. The patient is not to drink (other than water), eat, smoke, chew gum, candy, cough drops, etc. for at least 8 hours prior to their blood tests. Prescribed medications are allowed. Continue Reading

Compliance & Safety

Biotin Alert

Biotin is widely used in immunoassay type laboratory methods over a wide range of instruments at numerous clinical laboratories throughout the world (including Spectrum Health).

With the expansion of biotin – also known as vitamin B7 – supplementation and treatments (“over the counter” and prescription, respectively); an associated interference with many clinical laboratory tests has been identified, confirmed and documented. Unfortunately, magnitude and type (falsely increased/decreased) of interference varies with dose and assay; however, it has been confirmed that as dose increases so does the magnitude of the response. In late November 2017, the Food and Drug Administration (FDA) published a safety alert warning that biotin can interfere with certain lab tests and cause incorrect test results. Continue Reading

Advanced Technology Laboratory, Flow Cytometry

Oxidative Burst by Flow Cytometry Update

Effective immediately, Oxidative Burst by Flow Cytometry (#LAB2111414) will no longer require submission of the biological mother’s sample. An adult control specimen will still be required along with the patient’s specimen. For more information on specimen collection, please visit the Laboratory Catalog.

Questions may be directed to the Flow Cytometry Laboratory using the “Contact Us” link above.