Certification Details BLS License/Certificate Verification Certified Surgical Technologist (CST) Job Requirements BLS License/Certificate Verification Fit Test Certified Surgical Technologist (CST) MGB NWH Self-Study Orientation & Attestation COVID-19 Vaccine MMR Influenza Vaccine TB Test Health Statement MGB Criminal Background Check MGB Massachusetts CORI MGB Resume Respirator Medical Clearance (RMC) Attestation MGB References MGB Skills Checklist MGB Confirmation of Assignment/POI Form Positive PPD- Negative Chest X-Ray MGB Education Verification MGB SSN Trace MGB National Sex Offender Check MGB Exclusion Checks MGB TB Symptom Survey (if Positive PPD)