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TT2 Pulmon Embol
TT2 NHCC Pulmonary Embolism
Question | Answer |
---|---|
What is the number 1 most common complication in hospitalized clients? | Pulmonary Embolism |
How many patients die within the first hour of a Pulmonary Embolism? | 80 – 90% |
What is the definition of a Pulmonary Embolism? | blockage of pulmonary artery by thrombus, fat / air emboli & tumor mass |
What are the 3 types of emboli? | Fat – bone marrowfat - Air – 10 cc+ to block major pulmonary artery - Tumor tissue |
When does death occur with an pulmonary embolism? | when the emboli blocks main pulmonary artery occluded |
What is the most common pulmonary embolism? | Thrombus from deep vein thrombosis in leg – blood clot |
Where is the most common spot for DVT? | iliofemoral |
Besides the leg where else can DVT form? | in pelvic veins and right side of heart |
How is an emboli dislodged? | usually dislodged suddenly – moving / jarring, Valsalva’s maneuver, change in blood flow |
What are causes of pulmonary embolism? | Thrombophlebitis, Venostasis, Flat or long bones fractures, prolong bedrest, hypocoagulability, obesity, abd. Surgery |
What position should the HOB be in for pulmonary embolism? | 90 degrees |
What IV hydration should be used? | 1000 cc lactase ringer or dextrose water |
What are some nursing interventions for a pulmonary embolism? | oxygen, raise HOB, Bed rest – catheterize, no moving – watch I & O, IV hydration |
What are the Thrombolytics used for a pulmonary embolism? | TPA (tissue prominogin activator), urokinase, streptokinase |
How should heparin be administered? | bolus then to continuous drip |
What intervention should be done if the patient is gasping? | use non-re-breather mask – give 100% O2 |
What are Vena cava filters used for? | like a net or strainer – pick up clots and dissolve them |
What's another name for Vena cava filters ? | birds nest” |
What should be monitored for a pulmonary embolism? | vitals, oximetry, lab test results, sputum color (pinkish) |
A very high risk Surgery for a pulmonary embolism that not many surgeons will do? | Embolectomy |