____ is a primary ingredient in radiator cooling fluid and is an extremely toxic substance that can cause acute renal failure and acidosis.

________ is used in first-level assessment for most orthopedic trauma

A. CT scans C. Angiography B. MRI D. X-ray

The injection of contrast media into a selected artery and its branches to determine the exact location of strictures, occlusion, or malformation is called ________

A. angioplasty C. venotomy B. angiography D. arteriotomy