Browsing Tag

Swab

Main lab, Microbiology, Referral/Sendouts

Measles Ordering and Collecting Specimens

With several suspected cases of measles within Michigan, we thought it would be an excellent time to highlight Corewell Health West’s guidance on testing suspected patients. Specimens are sent to a reference lab for testing, which must be coordinated with local public health departments. Typically an upper-respiratory swab (throat or nasopharyngeal)  is collected for PCR testing in addition to a serum for measles IgM if collection is possible.

  • Patients should not be directed to a Corewell Health Laboratory or other healthcare facility for serum collection if patient is within 4 days after the onset of rash (with onset of rash considered to be Day 0). If Day 5 of rash or later, immunocompetent patients are no longer considered contagious and may be sent to a laboratory for a serum draw.
  • Corewell Health Providers:
    • Please reach out to Corewell Health Infection Prevention (IP) via Perfect Serve to make them aware of the situation.
    • Corewell Health Infection Prevention will contact the appropriate county.
  • Non-Corewell Health Facilities:
    • The provider’s office must coordinate with the county health department that the patient lives in to obtain permission to send measles testing.
    • Visit the following link for county health department contact information: Slide 1 (michigan.gov)
      • The county will coordinate with MDHHS for testing permission.

The preferred testing specimen is a throat or nasopharyngeal swab collected in office. Corewell Health Laboratories do not collect swabs.

For further collection and ordering instructions, please visit: Measles PCR – Laboratory Test Catalog | West

Any additional questions or concerns, please use the contact us link above or reach out to your local health department.

General Information, Microbiology

New Test: Varicella Zoster Virus (VZV) PCR, Swab

Effective February 10, 2022, Spectrum Health Regional Laboratory will offer Varicella Zoster Virus (VZV) PCR testing on swab specimens collected from cutaneous and mucocutaneous lesions (e.g. anorectal, genital, nasal, ocular, oral, skin, urethral).

PCR is the test method of choice for the diagnosis of VZV infection due to its enhanced sensitivity and speed as compared to traditional viral cultures, which should no longer be used for VZV detection. Continue Reading

General Information

Supply Update: UTM with Swab

The following NEW items are available at the Spectrum Health Distribution Center.

ITM-1140078 – Viral Transport Media with Nasopharyngeal Swab (NP, UTM)

ITM-1186125 – Viral Transport Media with Flocked Swab (UTM)

Spectrum Health and Spectrum Health Medical Group providers, please order via Workday. Independent and non-SH providers please order via the Laboratory Supply Form.

ITM-1140078 has replaced ITM-1140814 – Saline Swab Kit for Covid Nasopharyngeal collection. ITM-1186125 is recommended for Nares (Nostril) collection. Please reference the Laboratory Catalog for more information on specimen collection containers for COVID testing.

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Compliance & Safety, Education & Training, General Information

Appropriate Labeling for Shared Specimen – COVID-19 & FLU AB PCR

To provide efficient and safe testing for patient specimens, please review the following information when sending COVID-19 PCR and Influenza A/B PCR testing in the same encounter to Spectrum Health Laboratories.

Two labels will be available for this testing. Labels must be fixed so that

• The test and patient information are shown
• The barcode may be easily scanned by Lab staff or instruments

When this is not done correctly, Laboratory staff removes the labels and re-fixes or re-prints it, which obstructs workflow, causes delays, and could result in patient information being peeled off. With patient safety and efficient testing being two of the Lab’s top priorities, it is vital that specimens arrive in such a way as to best accomplish both. Continue Reading

Advanced Technology Laboratory, General Information, Main lab, Test Utilization

Outpatient Respiratory Viral Testing

Spectrum Health Lab has noticed an increase in outpatient orders for Respiratory Pathogens by Film Array [LAB3359].  This may be due to a shortage of supplies for some Point of Care (POC) testing platforms.  Film Array is typically used for emergency and high acuity patients and therefore has a high cost that may not be covered by most patients’ insurance.  To lesson out of pocket costs for your patients, please order the below for RSV, COVID, or Flu testing. Continue Reading

Advanced Technology Laboratory, General Information, Main lab

Update: COVID-19 Swab Supplies

If you are collecting COVID-19 swabs in your office or clinic, please order and collect using the saline swab kits (“liquid media” or “wet collection”) instead of the tube with no liquid media (“dry collection”).

• Liquid media swab kits will provide a faster turn-around time.

• Dry collection kits supplies are low.

Please refer to the COVID-19 PCR test in the Lab Catalog for the most up-to-date information on COVID-19 collection.

COVID-19 PCR Swab – LAB1230607

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