MED SURG II EXAM 2 REVIEW PART
ONE 2024.
MED SURG II EXAM 2 REVIEW PART
ONE 2024.
MED SURG II EXAM 2 REVIEW PART
ONE 2024.
MED SURG II EXAM 2 REVIEW PART
ONE 2024.
MED SURG II EXAM 2 REVIEW PART
ONE 2024.
MED SURG II EXAM 2 REVIEW PART ONE 2024 . who is at risk for pericarditis? - ANSWER -someone with infections like virus, bacteria, or fugus renal failure, acute MI, neoplasms, trauma, radiation autoimmune con ditions like dressers, PPS, rheumatologic diseases what is postpericardiotmy syndrome? - ANSWER -after CABG, surgical wound can lead to bad inflammation bc immune sent to one area, leading to pericarditis what is the main diagnostic test for pericarditis ? - ANSWER -
echocardiogram what happens with pericarditis? big symptom? - ANSWER -immune system floods space,e vasodilation with cytokines, swell space pericardial friction rub from heart beating rubbing against chest! so patient usually have sharp ches t pain, especially with deep breathes what do we do for pericardial friction rub? - ANSWER -have patient lean forward to ease rubbing what is the progression of pericarditis? - ANSWER -pericarditis to pericaridal effusion to cardiac tamponade what is bad about pericarditis that leads to progression? - ANSWER -
pressure builds in sac, parietal pericardium can only expand so much, pressure builds and the heart is squeezed inward/has less space to contract what is the big difference between perica rdial effusion and cardiac tamponade? - ANSWER -PE still maintains CO of 4 -8L cardiac tamponade the CO is adversely effects - CO/BP drops key symptoms of cardiac tamponade - ANSWER -Beck's triad!! 1. muffled heart sounds 2. JVD and pericardial friction ru b 3. Low BP/CO what can we do for cardiac tamponade if it is an emergency? - ANSWER -pericardiocentesis is cardiac tamponade immediate or is it a slow progression? - ANSWER -depends on cause, could be asymptomatic for a while if slow, if rapid - s/s immed iately what can we do if pericarditis happens a lot? - ANSWER -pericardial window - put hole in wall so fluid drains into chest wall
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