...the heart after sudden cardiac arrest (SCA). The shock is needed to reset the heart after SCA. Cardiac arrest is a condition wherein the heart produces irregular rhythm and then stops beating. This is a medical emergency as the blood flow to the brain and internal organs will cease. If no immediate care is done for individuals having sudden cardiac arrest, the chances of survival will decrease since the condition may result in death within minutes. Automated external defibrillators make it possible for people to respond immediately to individuals that are having sudden cardiac arrest. This is one of the tools used by emergency medical responders and is used to provide electrical shock to “shockable” heart rhythms. What are “shockable” heart rhythms? The heart has its own electrical system that triggers the contraction of the heart muscles. It is responsible for the control of all of the events that occur in the heart during pumping out of blood to the circulation. When there are problems within the heart, blood vessels and electrolytes may cause a disruption of the electrical system and may result in arrhythmia. Arrhythmias are problems with the conduction of electricity in the heart that causes abnormal heart rhythms. There are a number of arrhythmias but not all of them are treated with defibrillation. The only “shockable” arrhythmias are pulseless ventricular tachycardia and ventricular fibrillation. Both of these arrhythmias may cause cardiac arrest. Ventricular tachycardia...
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...improve the outcomes of sudden cardiac arrest (SCA) patients and to update the protocol for CPR. Unfortunately, we do not have a similar national or...
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...diomyopathy Topic presentation on Cardiomyopathy Topic presentation on Cardiomyopathy INDEX S.N | CONTENT | PG.NO | 1 | Introduction | 5 | 2 | Definition Cardiomyopathy | 5 | 3 | Classification | 6 | 4 | Risk Factors | 7 | 5 | Clinical Manifestations | 7 | 6 | Diagnostic Evaluation | 7-9 | 7 | Dilated CardiomyopathyDefinition,Charecteristics,Types , Causes,Diagnostic Evaluation,Pathophysiology,Clinical Manifestations,Medical Management | 10-17 | 8 | Hypertrophic CardiomyopathyIncidence,Causes,Charecteristics,Clinical Manifestations,Medical And Nursing Management | 18-21 | 9 | Restrictive Cardiomyopathy-Other Names,Causes,Pathophysiology,Clinical Manifestations,Diagnostic Evaluation,Medical Management | 23-26 | 10 | Surgical management | 27-32 | 11 | Prevention | | 12 | Nursing Management,Home Care Management | 32-40 | 13 | Complications | 40-42 | 14 | Conclusion | 42 | 15 | Research Abstract | 42-43 | 16 | References | 44 | GENERAL OBJECTIVE: On completion of the course the students aquires indepth knowledge regarding cardiomyopathy and able to apply this knowledge with a positive attitude. SPECIFIC OBJECTIVE: On completion of the course the students are able to ...
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...BAB 2 RESUSITASI JANTUNG DAN PARU Ns. Muhamad Adam, S.Kp, M.Kep. B asic life support atau bantuan hidup dasar (BHD) sudah sering diperkenalkan dalam situasi kegawatdaruratan. Dalam perkembangannya, metode BHD selalu mengalami penyempurnaan. BHD sangat bermanfaat bagi penyelamatan kehidupan mengingat dengan pemberian sirkulasi dan napas buatan secara sederhana, BHD memberikan asupan oksigen dan sirkulasi darah ke sistem tubuh terutama organ yang sangat vital dan sensitif terhadap kekurangan oksigen seperti otak dan jantung. Berhentinya sirkulasi beberapa detik sampai beberapa menit, asupan oksigen ke dalam otak terhenti, terjadi hipoksia otak yang yang mengakibatkan kemampuan koordinasi otak untuk menggerakkan organ otonom menjadi terganggu, seperti gerakan denyut jantung dan pernapasan. Penyelamatan ini akan sangat bermanfaat jika dilakukan sesegera mungkin dan sebaik mungkin. Lebih baik ditolong, walupun tidak sempurna daripada dibiarkan tanpa pertolongan. Pada saat henti napas, kandungan oksigen dalam darah masih tersedia sedikit, jantung masih mampu mensirkulasikannya ke dalam organ penting, terutama otak, jika pada situasi diberi bantuan pernapasan, kebutuhan jantung akan oksigen untuk metabolisme tersedia dan henti jantung dapat dicegah. Keterlambatan BHD 1 menit 3 menit 10 menit Peluang Keberhasilan (Hidup) 98 dari 100 korban 50 dari 100 korban 1 dari 100 korban Kasus-kasus penyebab terjadinya henti jantung dan henti napas dapat terjadi kapan saja, dimana...
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