Clues that the Emergency Medical Responder may observe in a depressed elderly patient include poor hygiene, poor eating habits, and a disorderly living situation

________ is the X-ray visualization of the internal anatomy of blood vessels after a radiopaque material has been injected into the blood vessels

a. Mammography b. Arthrography c. Angiography d. Myelography

The intravenous ________ is a radiologic examination of the kidneys, ureters, and bladder

a. urogram b. pentagram c. pyelogram d. hexogram