TACHYARRHYTHMIAS PSVT Paroxysmal supraventricular Tachycardia DIAGNOSIS with Treatment SINUS TACHYCARDIA — Heart rate exceeds 100 beats/min Gradual onset and offset Normal PQRST. PSVT Proxysmal supraventricular Tachycardia — Features of PSVT There is sudden onset and offset of very fast...
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Cardiac Arrhythmias Types and Definitions Mechanisms with Methods for Diagnosis Arrhythmias Mechanisms of arrhythmias Problems of impulse formation i.e. automaticity. Problems of impulse conduction i.e. Block I Reentry. Methods for Detecting Arrhythmias Is to monitor the ECG, Transtelephonic monitoring, Holter monitoring, invasive ECG recordings. Transtelephonic monitoring Cardiac monitoring in...
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The cardiac axis is the resultant direction of the flow of current of depolarization through the heart. The normal axis of heart is the range from –30 degree to +90 degree, In Heart with normal axis Lead I and Lead III will have positive QRS, in Left Axis Deviation Lead...
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Sinus Tachycardia and Sinus Bradycardia General idea with definition and causes and Treatment Sinus Tachycardia Definition — Sinus tachycardia is a heart rate more than 100 beats/min. Causes of Sinus Tachycardia Fever, thyrotoxicosis, exercise, anaemia, lack of activity, hypertension etc. Drugs like Sorbitrate, .Nifedipine, nasal decongestants drops, atropine...
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Introduction of ECG a Basic Idea about ECG with general description of 12 Leads Connect leads: . RA (Red) to right arm • RL (Black) to right leg · LA (Yellow) to left arm · LL (Green) to left leg Connect the precordial leads Vi – V 6...
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Auscultation of the Heart In Cardiac Examination Auscultation is the most important part of examination, which provides us the most of the information about Heart condition, Functioning and many more.. The first heart sound S1 is produced by the mitral and tricuspid valve closure. The second heart sound S2 is...
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In Cardiovascular examination the most important part are Palpation and Percussion Palpation of Precordium The location, amplitude and character of cardiac impulse is noted. The normal LV apex is located in left fifth intercostal space in the midclavicular line. Normal apex is a systolic outward thrust which is localized...
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