CPR + AED Topic 6 TECS TECS FIRE & SAFETY TRAINING PTE LTD

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Rosemary Walton
5 years ago
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1 CPR + AED Topic 6 1

2 Anatomy and physiology of the circulatory system 2

Principles of Resuscitation Principles of resuscitation / Determine if CPR is necessary by examining casualty, which include the following: CPR stands

CPR is the process of circulating oxygenated blood to the brain, heart and other vital organs of a person who is unable to perform this for himself.

3 Principles of Resuscitation Principles of resuscitation / Determine if CPR is necessary by examining casualty, which include the following: CPR stands for Cardio-Pulmonary Resuscitation. Cardio refers to the heart and pulmonary refers to the lungs. CPR is the process of circulating oxygenated blood to the brain, heart and other vital organs of a person who is unable to perform this for himself. Without this oxygen-rich blood a person will die. You only perform CPR on someone who has had a cardiac arrest. You can recognise someone who has had cardiac arrest because they will be: Unconscious Not breathing 3

Chain of Survival The chain of survival, which include the following links: Early Recognition and Activation of Emergency Response, Immediate High Quality CPR, Rapid Defibrillation, Basic and

4 Chain of Survival The chain of survival, which include the following links: Early Recognition and Activation of Emergency Response, Immediate High Quality CPR, Rapid Defibrillation, Basic and Advanced Emergency Medical Services and Advanced Life Support and Postarrest. It highlights the steps that are critical to achieve successful resuscitation of a casualty having cardiac arrest. The success of resuscitation depends upon the activation of these chain in a timely manner. Any delay in any of the links will significantly decrease a casualty s chances of survival. The first aider is well placed to give a casualty who is in cardiac arrest vital early treatment and as such is a critical element in the chain. 4

5 Chain of Survival 5

6 Early Recognition & Access D DANGER Your safety is first! R RESPONSE Tap and ask, Hello, are you okay? B BREATHING Look for chest movement up to 10 seconds (and pulse). S SHOUT Get someone to call 995 for the ambulance! C COMPRESSION (Early CPR) Start CPR immediately if there is no breathing/ gasping. A AED Get the nearest AED 6

7 Agonal Breathing (Gasping) 7

8 Agonal Breathing (Gasping) 8

9 Techniques of one man CPR Good quality CPR includes the following: Compress on the chest at the lower half of the breastbone. 30 Compressions : 2 Ventilations Depth of Compression 4-6cm with full relaxation. Compress the chest at the rate of 100 to 120 beats per minute. Continue CPR till; patient shows signs of breathing, paramedic take over or AED prompt to stop. 1&2&3&4&5 & 1&2&3&4&10 & 1&2&3&4&15 1&2&3&4&20 1&2&3&4&25 1&2&3&4&30 9

10 Introduction to AED AED stands for Automated External Defibrillator. It is an electronic device that analyses the heart rhythm and if necessary delivers an electric shock, known as defibrillation, to the heart. Early defibrillation has successfully resuscitated many victims with cardiac arrest. If any of the links in the chain are absent, the chance of survival for the victim decreases. 10

11 Introduction to AED Safety Considerations when using AED: Ensure no water, metal or inflammable gas Use Only: Unresponsive Not breathing 11

Introduction to AED Chest Preparation and Electrodes Pad Placement: 1. Expose the person's chest. 2. (H) If the person has a lot of chest hair, you may have to shave it. 3.

(P) Check the person for implanted medical devices, such as a pacemaker and also check for body piercings (Move the defibrillator pads at least 4 fingers away from implanted devices or

12 Introduction to AED Chest Preparation and Electrodes Pad Placement: 1. Expose the person's chest. 2. (H) If the person has a lot of chest hair, you may have to shave it. 3. (J) Shift any metal jewellery to the side. 4. (P) Check the person for implanted medical devices, such as a pacemaker and also check for body piercings (Move the defibrillator pads at least 4 fingers away from implanted devices or piercings). 5. (M) If the person has a medicated patch that's in the way, remove it and clean the medicine from the skin. 6. (S) If the person's chest is wet (may due to sweat), dry it. 7. Place one pad on the right side of the person's chest below the collarbone. Place the other pad below the left armpit (Follow diagram on the pad). 12

13 Pads Placement Sternum Pad Below right collarbone Apex Pad Below left nipple at the outer left chest wall 13

14 Alternative Pads Placement Bi - axillary Alternative 14

15 Analyse Analyse AED Protocol Verify Cardiac Arrest DRSA BC No Breathing (and no pulse) Start CPR (30:2) until AED is attached During analysis: DO NOT TOUCH PATIENT SHOCK ADIVISED Ensure No AED Danger (Water, Metal, Flammable Gases) Yes No Prepare Patient s Chest (Hair, Necklaces, Sweat/ wet, Pacemaker, Plasters, Undergarments) Press Shock Button Resume CPR immediately till AED reanalyses Resume CPR immediately till AED reanalyses Operate AED On > Paste Pads > Follow Prompts Note Subsequent breathing should be carried out during analysis phase.

16 Handing Over to Paramedics & Housekeeping 1. When paramedics arrives, let them take over and only assist when needed. 2. Return the used AED device to person in charge and inform them the items to be replenished. 3. Be prepared to exchange details & particulars with the ambulance crew, police officers and/or the owner of the AED. 16

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18 Thank you. 18

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CPR https://youtu.be/5r7havfzxek CPR Saves Lives Cardiopulmonary Resuscitation or CPR and defibrillation within 3-5 minutes can save over 50% of cardiac arrest victims CPR followed by AED saves thousands