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Cardiopulmonary Resuscitation. Introduction. Cardiopulmonary Resuscitation is a simple, effective method of Getting O 2 into the lungs of a person who has stopped breathing, and Maintaining blood circulation for a person whose heart has stopped. What we will cover.
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Introduction • Cardiopulmonary Resuscitation is a simple, effective method of • Getting O2 into the lungs of a person who has stopped breathing, and • Maintaining blood circulation for a person whose heart has stopped
What we will cover • Revision of respiratory and circulatory systems • Establishing unresponsiveness and activating the Emergency Medical Services. • Opening the Airway A • Checking for Breathing B • Circulation C • Defibrillation D
What we will cover • One Operator / Two Operators • Complications • Recovery • Summary
Epiglottis Revision of Respiratory & Circulatory System • Mouth/nose • Airway/lungs • Location of heart • Location of sternum • Diaphragm Trachea Bronchus Bronchiole Pleural Cavity Heart Sternum Diaphragm
999/112 CPR Technique • Check Scene is safe • Establish unresponsiveness and activate the Emergency Medical Services Are you O.K.
A Opening the Airway Head tilt / Chin lift
Check for Breathing B Look/Listen/Feel Yes - Place in recovery position if unconscious No - Give 2 breaths . 1 second each
Circulation C Start compressions, push hard push fast 30 compressions –at a rate of about 100/minute
Compressions • Locate centre of chest between the nipples. • Place heel of hand, taking care to keep the fingers raised.
11/2-2 inches Circulation
Circulation • Push Hard. Push Fast. • Rate 30 compressions – 2 breaths • After each compression allow chest to return to normal position • Continue until trained help arrives
D Defibrillation • Attach defibrillator after 5 cycles 2mins of CPR (if unwitnessed collapse) • Switch AED on • Stop CPR • Position Pads on Casualty as per diagram • Follow audible prompts from AED
CPR Rates • At a RATE of 100 compressions per min. • One Operator 30:2 • Two Operators 30:2 • “One ,Two ,Three …………….” • Stop CPR if Casualty shows signs of movement or spontaneous breathing • Continue CPR until trained help arrives
CPR Rates • If Casualty starts to move and normal breathing not present commence ventilations 1 breath every 6-7 s (10-12 breaths /min) • If normal breathing present • Recovery Position • Monitor airway and breathing
ComplicationsBlocked Airway • Cause - Tongue • Action - Head tilt/chin lift • Cause - Foreign Body • Action - Finger sweep if visible/Chest compressions
Complications Mouth to Nose • Reason • Used in preference to Mouth to Mouth when • Mouth is contaminated by blood or vomit • Mouth is damaged due to injury
ComplicationsMouth to Nose • Close the mouth • Blow through the nose
ComplicationsAir in Stomach • Cause • Over pressurisation • Action • Modify technique – less air/less forcefully • Allow 1 second for breath and chest to rise in each rescue breath
ComplicationsVomiting • Action • Turn Casualty on side away from rescuer and clean out mouth. • Assess breathing • Restart CPR
Recovery • Monitor rate of ventilations • Supplement if less than 10 breaths per minute • Recovery position • Give 100% O2 if available • Treat for shock - Reassure and keep warm • Watch Casualty at all times • Ensure early transportation to hospital
Recovery Recovery Position
Summary • Speed of response vital • Correct assessment of Casualty • Establish ABC • Recognition / correction of complications • Recognition of signs of recovery • Correct recovery techniques • Early transportation to hospital