Card Set Information
Biopsies, Pericarcial Centesis, Pacemakers, Defibrillation
An invasive procedure where the physician removes fluid from the pericardium is called ______________________.
Causes of increased pericardial fluid are: (4)
3. Rupture / tear in pericardial wall
4. blunt trauma
What's done when pericardiocentesis isn't successful?
List some of the risks involved with pericardiocentesis: (4)
puncture heart wall
tear coronary arteries
Define: myocardial biopsy
Small piece of heart muscle is removed for pathological examination
When is a myocardial biopsy warrented? (4)
heart transplant rejection
cause of CMO
What is a potential complication of myocardial biopsy?
We need to assess b/c sometimes damaged during procedure
When do we use a pacemaker?
When we have problems the the hearts electrical tissues
What do we see on the echo of patient with a pacemaker?
M-Mode = motion of ventricle walls & septum
RV pace = early post IVS motion immediately post pacemaker
Bottom line = we see wire in RV (nb to confirm it's pacemaker wire. Wire can cause veg or thrombus....check for)
What is a pacemaker?
A small electrical device that regulates heart - sends electrical signals to the heart
Define: defibrillator (and who has one)?
Pacemaker-like device; monitors heart; irregular rhythm and then shocks the heart. Afib patient.
What is percutaneous balloon mitral valvotomy and when is it used?
Balloon used to enlarge MV area in the case of MS. Tried before replacement.