Perform CLIA waived testing (i.e. urine dip, pregnancy tests, finger stick blood glucose levels, fecal occult blood tests, rapid influenza tests, finger stick PT/INR, monospots, sed rates, rapid streps) as described in the laboratory procedure manual with minimal/no supervision. The fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount.