t ~ m " " : ~ 1 - : U 8 "'125 '00,., rJ'706S 60 16 50'5 <0 3S 30 27 25 23 HEART RATE 1 cycle from reference arrow (25mm/s) 21 20 19 18 17 16 RAH= (right atrial hY1>OflJ'Ol'hy) Po~""rc lit=i. ( i ~ , m ! =- :J: 8 • HYPERTROPHY Specific ECG ds HR RR Blphasle tall Initial component 01 P wave> 2.5mm In II ST t (preoordlalloadls) ~ J. voI!age, ~ J. T waves 315 • m » 8 (P pulmonale. also in III, aVF) l.AH= (left atrial hY1>OflJ'Ol'hy) ~ P wave willi broad negatlve component in VI. P 2:0.1la. P millalo wide M-shalled P in I, II, allF. cOPO • RAD (-lead I) J.1IObge P pulmonale (RAH), t RBBB Pulmonary EmboIlomIInfarct = Sin 1,0 In III: SI03T3 SInus Tach; RAD, t RBBB va_ ST IT changes 2''' ~ tt7 a 167 • ~ !! 150-- 'D \3& " ' n " HypwthyroIdIom = SInus Tach. US=:j :'2 115 tJ " '< . - . I!l ~ RVIt= (rigIII_ hypeMlllhY) RAD> +100', incomplete RBBB VI TaIR2:SlnVl. R>5mminVl qR in VI or V3R. ~ngRwaveVI-+V4 RV $b'8in ""ttem = ST dapI8ssIon HypothyToldlom = SInus Bradycatda, J. voIIage ST depmion, ftal or J. T waves Hypothofmla (systemic) = -.go repoIarimtion 101 100- -+ : ! ~ t ii' N II . 3 . f~ iD' - and l r.VI ....V4 LVH= (left ventricular hypen~) LAH. LAD without LBBB or LAHB $(VI or V2) + R(V5 or VB)= ~35mm ~ _: c:onvsx t of J point 'ntra ......... ' B_ {&eYe"'r OT prolongation. T wave J. (Subora<hnold he"",,"-~ ~~ i . i . 8 $ .. 22 o :s 1!6 23 \D E3 2< a RaVL2: 12mm. RaVF2:2Omm T wav.s: pookad, tontlng .. 21 '" ;;: RinV50rV6> 25mm t K. (hyperblomla) = 10--25 !8 26 ~ LV strain paffem = ST depression • P wave: _ ....ftat 51 28 29
