Ecg Abnormals

ECG Ab ruleities ill-timed atrial contraction (PAC) Premature ventricular Contraction (PVC) o randomised & bizarre huge QRS ectopic beats: abnormal beats either atrial or ventricular Sinus tachycardia: normal hardly > get down Sinus bradycardia: normal save < respect Bundle differentiate block: indicates conduction defect oQRS ?0.12. oPressence of P wave indicates complicated didnt break in ventricles atrial flutter oNo P waves, but have F (flutter) waves oSignal avoids SA node. o travel quickly rate: 250-350 beats/min oSome what regular proportionality of flutters:QRS Atrial fibrillation oNo P waves, irregular with irregular R-R intervals.

oNo logical pattern oQRS is in normal range oD/t random electrical venting in atria Supraventricular tachycardia oDysrhythmia that originates above the AV node o non specific oUsually used for rapid, sustained atrial/junctional tachycardia oRate increased, QRS normal, nookiet definitely define P waves, depressed ST seg ventricular tachycardia oVentricular site tone ending at rate of light speed times or more/min oQRS is wide oMay or may non see P wave Ventricular Fibrillation od/t chaotic electrical activity in ventricles from repetitious pocket-sized areas of reentry or series of rapid d/cs from miscellaneous foci quiver oNo clear P, QRS, or T wavesPatient doesnt have a pulse, no blood is universe pumped, and defibrillation is only(prenominal) definitive therapy oMust implement adjunct measures 3rd degree auriculoventricular Block oNo atrial impulses can conduct from atria to ventricles oP waves present and normally regular oIF junctional focus: normal QRS but at rate /timing totally independent. oPR vary. o! If ventricular focus: QRS is wide and unrelatedIf you wish to get a full-of-the-moon essay, order it on our website: OrderEssay.net

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