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Cardiac Cath
2602 - Lecture #11
23
Other
Not Applicable
05/07/2008

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Cards

Term
What must a patient always do when having a cardiac cath done?
Definition
sign a consent form
Term
What is the left heart cath access obtained from?
Definition
Femoral Artery or Brachial Artery
Term
What is the best catheter for the left side?
Definition
pigtail
Term
What is the gold standard with cardiac cath?
Definition
FICK
Term
Which method for determining cardiac output uses a cold saline injection?
Definition
thermodilution
Term
What is a Dye Dilution?
Definition
determines the dye concentration injected vs. dye concentration at end circulation
Term
What is a Qp/Qs ratio?
Definition
right heart cardiac output is compared to left heart cardiac output
Term
What are the pressures in the LV and RV?
Definition
LV = 120
RV = 25
Term
On the Atrial Pressure Curve, what does the "a", "v", "y" wave represent?
Definition
a = atria are acting as a pump

v = atria are acting as a resevoir

y = atria are acting as a conduit
Term
Where is the Sone's Technique used?
Definition
in the brachial artery
Term
Where is the Judkin's Technique used?
Definition
in the femoral artery
Term
What technique is used as a percutaneous approach in cardiac cath?
Definition
Seldinger Technique
Term
What is the "rotorooter" method called when shaving plaque?
Definition
atherectomy
Term
What must the EF be below in order to not have a catheterization?
Definition
below 20%
Term
In right heart catheterizations, what is used and where?
Definition
through a vein using a Swan Ganz catheter
Term
What is it called when the carotid is directly punctured?
Definition
selective arteriography
Term
What does D.S.A. stand for?
Definition
digital subtraction angiography
Term
What are you looking for with a Aortography?
Definition
1)Aortic Dissection

2)Coarctation of the Aorta

3)Stenosis of the Aorta

4)Aneurysms
Term

What exam is it called when looking for blood clots (DVT)?

 

Definition
venography
Term
What is the gold standard for detecting blood clots in the lungs or PE?
Definition
Pulmonary Angiography
Term
What must a patient have before a pulmonary angiography?
Definition
a VQ scan
Term
What is it called when a patient has radio frequency ablation performed for their arrhythmias?
Definition
electrophysiologic
Term
What is it called when a small sample of myocardial tissue is collected?
Definition
endomyocardial biopsy
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