C o m p e t e n c e i n E C G D i a g n o s e s

More documents

Recommendations

Info

Lesson III - Characteristics of the Normal ECG Bazett's Formula: QT c = (QT)/SqRoot RR (in seconds) Poor Man's Guide to upper limits of QT: For HR = 70 bpm, QT
Lesson III - Characteristics of the Normal ECG Click to view P Wave It is important to remember that the P wave represents the sequentialactivation of the right and left atria, and it is common to see notched or biphasic P waves of right and left atrial activation. P duration < 0.12 sec P amplitude < 2.5 mm Frontal plane P wave axis: 0 o to +75 o May see notched P waves in frontal plane QRS Complex The QRS represents the simultaneousactivation of the right and left ventricles, although most of the QRS waveform is derived from the larger left ventricular musculature. QRS duration < 0.10 sec QRS amplitude is quite variable from lead to lead and from person to person. Two determinates of QRS voltages are: Size of the ventricular chambers (i.e., the larger the chamber, the larger the voltage) Proximity of chest electrodes to ventricular chamber (the closer, the larger the voltage) Frontal plane leads: The normal QRS axis range (+90 o to -30 o ); this implies that the QRS be mostly positive (upright) in leads II and I. Normal q-waves reflect normal septal activation (beginning on the LV septum); they are narrow (
Page 1 and 2: ECG Learning Center Dr. Alan Lindsa
Page 3 and 4: ECG Introduction sublime to the rid
Page 5 and 6: ECG Image Index ECG Image Index ECG
Page 7 and 8: ECG Image Index ecg_446.gif--Wander
Page 9 and 10: ECG Image Index 6. Ventricular Rhyt
Page 11 and 12: ECG Image Index ecg_0327.gif--Ventr
Page 13 and 14: ECG Image Index 13. Odds & Ends ecg
Page 15 and 16: ECG Introduction ACC/AHA Clinical C
Page 17 and 18: ECG Introduction ● ● ● ● Le
Page 19 and 20: ECG Feedback The Alan E. Linday ECG
Page 21: Lesson III - Characteristics of the
Page 25 and 26: Lesson III - Characteristics of the
Page 27 and 28: Lesson 1: The Standard 12 Lead ECG
Page 29 and 30: Lesson 1: The Standard 12 Lead ECG
Page 31 and 32: Lesson II - A "Method of ECG Interp
Page 33 and 34: Lesson II - A "Method of ECG Interp
Page 35 and 36: Lesson IV - Abnormalities in the EC
Page 37 and 38: Lesson IV - Abnormalities in the EC
Page 39 and 40: Lesson V - ECG Rhythm Abnormalities
Page 41 and 42: Lesson VI - ECG Conduction Abnormal
Page 53 and 54: Lesson VII - Atrial Enlargement wav
Page 55 and 56: Lesson VIII - Ventricular Hypertrop
Page 57 and 58: Lesson VIII - Ventricular Hypertrop
Page 59 and 60: Lesson IX - Myocardial Infarction I
Page 61 and 62: Lesson IX - Myocardial Infarction I
Page 63 and 64: Lesson IX - Myocardial Infarction c
Page 65 and 66: Lesson IX - Myocardial Infarction c
Page 67 and 68: Lesson IX - Myocardial Infarction "
Page 69 and 70: Lesson X - ST Segment Abnormalities
Page 71 and 72: Lesson X - ST Segment Abnormalities
Page 73 and 74:
Lesson X - ST Segment Abnormalities
Page 75 and 76:
Lesson XI - T Wave Abnormalities cl
Page 77 and 78:
Lesson XII - Nice Seeing "U" Again
Page 79 and 80:
Lesson V (cont) - ECG Rhythm Abnorm
Page 81 and 82:
Lesson V (cont) - ECG Rhythm Abnorm
Page 83 and 84:
Lesson V - ECG Rhythm Abnormalities
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Lesson V (cont)- Ventricular Arrhyt
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Lesson II (cont): Determining the Q
Page 103 and 104:
ecg_ac.html 60 Cycle Artifact - Mar
Page 105 and 106:
ecg_tremor.html Muscle Tremor Artif
Page 107 and 108:
ecg_arrhythmia.html Marked Sinus Ar
Page 109 and 110:
ecg_0374_mod.html Sino-Atrial Exit
Page 111 and 112:
ecg_403.html Not All Sore Thumbs Ar
Page 113 and 114:
ecg_491.html Atrial Tachycardia Wit
Page 115 and 116:
ecg_vent_pace.html Ventricular Paci
Page 117 and 118:
ecg_12lead008.html Atrial Flutter W
Page 119 and 120:
ecg_12lead009z.html Atrial Flutter
Page 121 and 122:
Page 123 and 124:
ecg_478.html Atrial Flutter With 2:
Page 125 and 126:
ecg_12lead011.html Atrial Flutter W
Page 127 and 128:
Page 129 and 130:
ecg_junctional.html Junctional Esca
Page 131 and 132:
ecg_500.html Junctional Tachycardia
Page 133 and 134:
ecg_494.html Digitalis Intoxication
Page 135 and 136:
ecg_0280_mod.html 1st Degree AV Blo
Page 137 and 138:
ecg_0311_mod.html How long can the
Page 139 and 140:
ecg_0283_mod.html A Very Subtle 1st
Page 141 and 142:
http://library.med.utah.edu/kw/ecg/
Page 143 and 144:
ecg_12lead020.html Left Atrial Enla
Page 145 and 146:
ecg_12lead030.html Inferior MI: Ful
Page 147 and 148:
ecg_486.html Giant TU Fusion Waves-
Page 149 and 150:
ecg_517.html WPW Diagram-KH Frank G
Page 151 and 152:
ecg_703.html Conceptual Framework:
Page 153 and 154:
ecg_compens.html Compensatory vs. N
Page 155 and 156:
ecg_conduct.html RV vs LV PVC's - M
Page 157 and 158:
ecg_evol.html Diagram: Stages of Ac
Page 159 and 160:
ecg_lindsay.html Alan E. Lindsay, M
Page 161 and 162:
ecg_outline39.html The Three Fates
Page 163 and 164:
ecg_outline42.html Frank G. Yanowit
Page 165 and 166:
ecg_outlline12.html Diagram: Fronta
Page 167 and 168:
ecg_torso.html Frontal and Horizont
Page 169 and 170:
ecg_560.html QRS Axis = -30 degrees
Page 171 and 172:
ecg_562.html Left Axis Deviation: Q
Page 173 and 174:
ecg_564.html QRS Axis = +30 degrees
Page 175 and 176:
ecg_565.html Left Axis Deviation: Q
Page 177 and 178:
ecg_6lead001.html Frontal Plane QRS
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
ecg_6lead013.html Indeterminate Fro
Page 191 and 192:
ecg_6lead017.html Left Axis Deviati
Page 193 and 194:
ecg_446.html Wandering Atrial Pacem
Page 195 and 196:
ecg_normal.html Normal Sinus Rhythm
Page 197 and 198:
ecg_wander.html Wandering Atrial Pa
Page 199 and 200:
ecg_0226_mod2.html What are those f
Page 201 and 202:
ecg_0229_mod.html Left Ventricular
Page 203 and 204:
ecg_0273_mod.html Ventricular Paras
Page 205 and 206:
ecg_0277_mod.html PVC With Venticul
Page 207 and 208:
ecg_0315_mod.html Nonconducted And
Page 209 and 210:
ecg_402.html Identification of PVC'
Page 211 and 212:
ecg_410.html An Interpolated PAC-KH
Page 213 and 214:
ecg_418.html A Nonconducted PAC Cau
Page 215 and 216:
ecg_441.html Atrial Parasystole-KH
Page 217 and 218:
ecg_457.html Nonconducted and Aberr
Page 219 and 220:
ecg_485.html Junctional Parasystole
Page 221 and 222:
ecg_aberrant.html PAC's With and Wi
Page 223 and 224:
ecg_bigeminy.html Atrial Bigeminy -
Page 225 and 226:
ecg_inter_pvc.html Interpolated PVC
Page 227 and 228:
ecg_paired.html PAC Couplet - Marqu
Page 229 and 230:
ecg_ront.html PVC with R-on-T - Mar
Page 231 and 232:
ecg_trigem_pvc.html PVCs - Marquett
Page 233 and 234:
ecg_v_fusion.html Ventricular Fusio
Page 235 and 236:
ecg_12lead069.html Atrial Fibrillat
Page 237 and 238:
ecg_487.html Atrial tachycardia Wit
Page 239 and 240:
ecg_498.html A Very Subtle Atrial T
Page 241 and 242:
ecg_505.html Atrial Tachycardia Wit
Page 243 and 244:
ecg_6lead016.html Atrial Flutter wi
Page 245 and 246:
ecg_atrial_tachy.html Atrial Tachyc
Page 247 and 248:
ecg_0325_mod.html Accelerated Ventr
Page 249 and 250:
ecg_12lead057.html Left Ventricular
Page 251 and 252:
ecg_12lead063.html Right Ventricula
Page 253 and 254:
ecg_escape.html Ventricular Escape
Page 255 and 256:
ecg_v_asyst.html Ventricular Asysto
Page 257 and 258:
ecg_0236_mod.html AV Dissociation b
Page 259 and 260:
ecg_0246_mod.html Isochronic Ventri
Page 261 and 262:
ecg_0287_mod.html 2nd Degree AV Blo
Page 263 and 264:
ecg_0293_mod.html Trifascicular Blo
Page 265 and 266:
ecg_0295_mod.html Mobitz II 2nd Deg
Page 267 and 268:
ecg_0298_mod.html 2nd Degree AV Blo
Page 269 and 270:
ecg_0301_mod.html Complete AV Block
Page 271 and 272:
ecg_0312_mod.html ECG Of The Centur
Page 273 and 274:
ecg_411.html Atrial Echos-KH Frank
Page 275 and 276:
ecg_480.html Second Degree AV Block
Page 277 and 278:
ecg_507.html 2nd Degree AV Block Wi
Page 279 and 280:
ecg_second_av1.html 2nd Degree AV B
Page 281 and 282:
ecg_12lead012.html Left Anterior Fa
Page 283 and 284:
ecg_12lead013.html Left Bundle Bran
Page 285 and 286:
ecg_12lead014.html RBBB With Primar
Page 287 and 288:
ecg_12lead015.html Bifascicular Blo
Page 289 and 290:
ecg_12lead016z.html RBBB: Precordia
Page 291 and 292:
ecg_12lead018z.html WPW Type Preexc
Page 293 and 294:
ecg_12lead034z.html Infero-posterio
Page 295 and 296:
ecg_12lead036.html Inferior & Anter
Page 297 and 298:
ecg_12lead043.html Atypical LBBB wi
Page 299 and 300:
ecg_12lead046.html Infero-posterior
Page 301 and 302:
ecg_12lead049.html RBBB + LAFB: Bif
Page 303 and 304:
ecg_12lead068.html WPW and Pseudo-i
Page 305 and 306:
ecg_476.html Rate-dependent LBBB-KH
Page 307 and 308:
ecg_706.html Left Anterior Fasicula
Page 309 and 310:
ecg_first_av1.html Right Bundle Bra
Page 311 and 312:
ecg_preexcite.html WPW Type Preexci
Page 313 and 314:
ecg_0327_mod.html Ventricular Paced
Page 315 and 316:
ecg_12lead045z.html Ventricular Pac
Page 317 and 318:
ecg_12lead065.html Atrial Pacemaker
Page 319 and 320:
ecg_12lead067.html AV Sequential Pa
Page 321 and 322:
ecg_av_pace.html AV Sequential Pace
Page 323 and 324:
ecg_paced.html Pacemaker Fusion Bea
Page 325 and 326:
ecg_spikes.html Electronic Ventricu
Page 327 and 328:
ecg_12lead026z.html Anteroseptal MI
Page 329 and 330:
ecg_12lead027z.html Extensive Anter
Page 331 and 332:
ecg_12lead029.html Infero-posterior
Page 333 and 334:
ecg_12lead031.html Acute Inferopost
Page 335 and 336:
ecg_12lead032z.html Postero-lateral
Page 337 and 338:
ecg_12lead037.html Acute Inferopost
Page 339 and 340:
ecg_12lead038.html Old Infero-poste
Page 341 and 342:
ecg_12lead040.html Old Inferior MI,
Page 343 and 344:
ecg_711.html Frontal Plane: Acceler
Page 345 and 346:
ecg_721.html Inferoposterior MI-KH
Page 347 and 348:
ecg_12lead020z.html Left Atrial Enl
Page 349 and 350:
ecg_12lead021z.html Right Axis Devi
Page 351 and 352:
ecg_12lead022z.html RAE & RVH-KH Fr
Page 353 and 354:
ecg_12lead025.html LVH and Many PVC
Page 355 and 356:
ecg_12lead042.html LVH: Limb Lead C
Page 357 and 358:
ecg_12lead048.html RVH with Right A
Page 359 and 360:
ecg_12lead054.html LVH - Best seen
Page 361 and 362:
ecg_705.html http://library.med.uta
Page 363 and 364:
ecg_12lead002.html Long QT Interval
Page 365 and 366:
ecg_12lead003z.html Long QT Interva
Page 367 and 368:
ecg_12lead004z.html Normal Variant:
Page 369 and 370:
ecg_12lead007.html Inferolateral ST
Page 371 and 372:
ecg_12lead056.html Long QT: An ECG
Page 373 and 374:
ecg_12lead061.html Advanced Hyperka
Page 375 and 376:
ecg_12lead001.html Lead Error: V1 &
Page 377:
ecg_calibration.html Calibration Si
show all

C o m p e t e n c e i n E C G D i a g n o s e s

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?