Demonstrates competency to assist in performing ERCP's, video fluoroscopies, all OR procedures, Lumbar punctures, bronchoscopies, enterocolitis, sialo grams, rhizotomy, facet blocks, endoscopy-tube placements or injections, t-tube cholangiogram, major trauma/trauma bay, neo-natal ICU, pacing lab. Demonstrates competency in the following procedures (arthrograms, myelograms, venograms, minor trauma and troubleshoot complex studies.