N310 Cardiac Catheterization Exam Questions and Answers Already Passed Latest Update

N310 Cardiac Catheterization Exam Questions and Answers Already Passed Latest Update Cardiac Catheterization - Answers Invasive DIAGNOSTIC procedure in which RADIOPAQUE arterial AND venous catheters are introduced into selected vessels to gain access to the RIGHT and LEFT side of the heart & coronary artery circulation. Purposes of Cardiac Cath. - Answers -Evaluate pressures in the 4 chambers of the heart -Measure O2 saturations in the chambers of the heart -Assess coronary artery patency -Assess valve function Right Heart Cath. - Answers -precedes L heart cath -you can get a PCWP -Pulm. artery is the furthest you can go The right side of the heart is accessed by entry of the catheter into a - Answers vein Access sites for catheters can include the __________ and __________. - Answers anticubital vein & femoral vein Potential complications of R heart cath: - Answers -cardiac dysrhythmia -vein spasm (treat with nitro) -perforation (will show s/s of cardiac tamponade) -infection Left Ventricular Cath. - Answers Cath. against blood flow to the left side of the heart The Left side of the heart is assessed by entry of the catheter into a(n): - Answers artery Access sites for catheters can include the __________, __________, and the __________. - Answers femoral artery, anticubital artery, and radial artery Potential complications of L heart cath: - Answers -Dysrhythmia -perforation -increased risk for emboli ALWAYS do this test before a radial cath - Answers Allen's test How to perform an Allen's test: - Answers 1. Tell patient to make a fist 2. Occlude both the radial and ulner pulse 3. Tell patient to open hand