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cardio/peri vas test
cardiovascular/peripheral vascular test review
| Question | Answer |
|---|---|
| narrowing of the caliber of blood vessels | vasoconstriction |
| inner lining of a blood artery | tunica intima |
| outside of the body | extracorporeal |
| increases cardiac muscle tone/ opposes the effect of potassium | calcium chloride |
| neutralized the action of heparin | protamine sulfate |
| given to treat ventricular arrhythmias | epinephrine |
| what size syringe w/what size needle is used to obtain blood from the aorta above the aneurysm | 30cc,18 gauge |
| for a AAA w/graft implantation what areas need to be prepped | abdomen,groin and both anterior legs to the knee |
| for a AAA the incision is made from | xiphoid process to symphysis pubes |
| closure of an abnormal communication between what do not require cardiopulmonary bypass | aorta and pulmonary arteries |
| what does not require cardiopulmonary bypass | repair of an abdominal aortic aneurysm |
| which is a cardiovascular scissor | potts smith |
| during vascular surgery the surgeon will need what type of scissor and blade | #11 blade and Pottsmith scissor |
| for a carotid endarterectomy the surgeon makes a vertical incision along where | anterior border of the sterncleidomastoid |
| surgeon flushes the artery by injecting heparinized saline thru what | irrigating fogarty catheter |
| grafts for cardiovascular/perpheral vascular surgery include what type of material | telfon/dacron |
| identifaction tags on implants are removed and the number is recorded where | pt operative record |
| artificial tubes used to divert blood flow from 1 main route to another or around an obstruction | Javed shunt |
| given to treat ventricular arrhythmias; controls PVC, prevents development of ventricular fibrillation | lidocaine/xylocaine |
| thickening/loss of elasticity of the walls of the arteries | arteriosclerosis |
| condition which occurs when a valve loses its ability to close tightly resulting in the blood flow back thru the diseased valve | vavular insufficiency |
| all of the layers of the vessel wall are ruptured and some are merely dilated | false aneurysm |
| rupture of the inner layer has permitted blood to escape between layers of the vessel wall | dissecting aneurysm |
| need alot of these during cardiovascular surgery | drape sheets |
| which instrument set is not used in cardiovascular surgery | plastics |
| which method is used to temporarily divert blood flow | cardiopulmonary bypass |
| not performed thru a medialsternocliedomastaid incision | AAA |
| to place a permanent pacemaker, the surgeon will perform a cutdown to isolate what | jugular vein |
| to faciliate hemodialysis on pt's w/chronic renal failure | hemodialysis |
| what does the surgeon use to view during a implantation of a pacemaker | direct fluoroscopic (c-arm) |
| which is not used as a clamp on the aorta | debakey forceps |
| which wall of an aortic aneurysm is excised | anterior w/metz |
| where is the incision made for a palliative procedure | medial side of the knee |
| what is used to control bleeding during a AAA | bulldog clamps |
| mass of undissolved matter present in or traveling thru a blood vessel/artery | embolus |
| why are moist umbilical tape used in vascular surgery | to isolate & control vessels |
| used following cardiac procedure to drain air, fluid or a combination from the chest | underwater chest drainage system |
| hetrograft,homograft or artificial implants are types of | prosthetic heart valves |
| what is the pathway electrode follows for a pacemaker | advances it into the right atrium, thru the triscuspid valve & into the right ventricle |
| x-ray of organs in motion | cinematoradiogram |