Chapter 9 (Diagnostic Procedures) Flashcards
angioscope
device for looking into a blood vessel
cardiac catheterization
process of inserting a tube (catheter) into the heart
echocardiogram
image of the heart produced using sound waves
echocardiography
use of sound waves to produce an image of the heart
electrocardiogram
record of the electrical currents of the heart
electrocardiography
procedure for recording the electrical currents of the heart
sonography
use of sound waves to produce diagnostic images (also called ultrasound)
stress electrocardiogram
records electrical signal of the heart while the patients experiences increases of exercise stress
transesophageal echocardiogram
record of the heart using sound waves performed by inserting the transducer into the esophagus