Chapter 21-24: The Superior Vena Cava

Sup I inf vena cava R:Sylemic backup R atria CH21 L:-lungs backing up R ventncle pump - R/L and condiomovopathy pulmonic artery electricity -basic EKG (4Q's) pulmonic vein pressure atna flow iventacle perfusion aorta Systemic CH 23 valves mitral prevents b ackflow tv (cuspid #If valve IS broken -if leaks-and < pressure CAD anging acs & MI I EKG NSTEMI Statins nitroglycenn I STEMI TROP niacin cath ab will do angloplasty. ONAM BWP asq (02,NITH) asa,ms) CMP same interventions tx anti platelets CK-MB EKG NSTEM, -troponin will stillbe(t) 0 ST elevation CBC bile acid requestrants Troponin IVIS coags STEMI = cath lab Nowl(in gomins.) stent Halter monitor BIG Bore IVS NSTEMI - cath lab tmmrw (18 gauge+) troponin IVIS -nitro x3 -What preupitated ONAM on EKG looking for little tombstones. dlet modification episode) STEMI - IVF, 02, becomes SX patient smoking cessation - Na,Vifat STEMI-always unscheduled (unexpected) preop SX Tdose rattinity post-op NM Troponin pts T valve issues-will be onblood thimers for L0.03 ever IIVI Ctl 24 pro blem traives structural IS valves open I 5X complications infection)ble eding/clots 2 infections - 'ttls" (endocarditis, myocarditis) - give ABX (broad nanow.) - know layers of V figure out whoscausing the "itis" cardiam myocardium Pericardium 3 Inflammatory cardiomyopathy digoxin I T Heart failure pencarditis- you will hear cardiac tamponade - Hypotension -blc a cant contract cardhac tamponade TRIAD - SVD -blc HS backing up- - muffled sounds -b/c there's of mggle room Kind of like a uramagomy for your I9,