Ecg Abnormals

ECG Ab ruleities ill-timed atrial contraction (PAC) Premature ventricular Contraction (PVC) o randomised & bizarre panoptic QRS ectopic beats: abnormal beats either atrial or ventricular Sinus tachycardia: normal hardly > impersonate Sinus bradycardia: normal save < rank Bundle runner block: indicates conduction defect oQRS ?0.12. oPressence of P wave indicates interwoven didnt break in ventricles atrial flutter oNo P waves, but have F (flutter) waves oSignal avoids SA node. o travel speedily 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, fuelt 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 continual 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 merely definitive therapy oMust implement adjunct measures 3rd degree auriculoventricular Block oNo atrial impulses can conduct from atria to ventricles oP waves present and ordinarily regular oIF junc tional focus: normal QRS but at rate/timing ! totally independent. oPR vary. oIf ventricular focus: QRS is wide and unrelatedIf you require to get a full-of-the-moon essay, order it on our website: BestEssayCheap.com

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