Nsg 6020 Midterm 69 Correctly Answered Questions Latest Update

preload {Ans: volume of blood returning to the heart}Auscultation: tracheal {Ans: over the trachea and neck, very loud}MVP -testing and assessment {Ans: mid-systolic click and/or mid-to-late systolic murmur}ABI {Ans: ratio of BP in lower legs vs the arms -used to diagnose PAD -detects stenosis of >50% in major vessels of legs}whispered pectoriloquy {Ans: ask pt to say "99 or 1-2-3" -whispered voice is normally faint and indistinct -louder, clearer sounds are called whispered pectriloquy- heard over consolidation}Right Coronary arteries {Ans: RCA -branch to SA node -branch to AV node -branches to LV posterior descending artery -supplies RA, RV, SA node and some of AV node}Heart murmur grade {Ans: Grade 1- Barely audible Grade 2- quiet but audible grade 3- moderate grade 4- loud grade 5- loud with palpable thrill grade 6- very loud, heard with stethoscope almost off the chest wall and has a palpable and visible thrill}Acute MI -inferior MI {Ans: II, III, and aVF}cardiac output {Ans: SV x HR}Egophony {Ans: ask pt to say "ee" -you should hear a muffled long ee sound -"ee" sounds like "ay" it is positive and called egophony -present over consolidation}BP {Ans: