CV Imaging Flashcards
What is a Duplex?
US that looks at blood flow through arteries
What is a bubble study?
Bubbles from agitated NS solution sent into R ventricle to see if they end up in L ventricle (VSD test)
What is a FAST exam?
Focused Assessment with Sonography in Trauma
When is a FAST exam used?
After trauma to detect hemoperitoneum and pericardial effusion
What is Beck’s Triad
Increased JVP
Muffled heart sounds
BP drops during inhalation
What is Beck’s Triad indicative of?
Cardiac tamponade
When is a transthoracic echocardiogram indicated?
Evaluate pericardium, ventricles/atria/septa, cardiac valves, and EF
What test must be ordered prior to giving a pt contrast in the Cath lab?
BUN/Cr
What PE finding can help determine arrhythmias?
Radial artery pulses
What modality is used of atrial fib is suspected?
Transesophageal echocardiogram