Bài giảng BLS: Basic Life Support

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Bài giảng BLS: Basic Life Support cung cấp đến bạn những kiến thức về sơ cứu dị vật đường thở; hội chứng xâm nhập; dị vật ở thanh quản; dị vật ở khí quản; ấn tim ngoài lồng ngực; sử dụng máy sốc điện; hồi sức tim phổi;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

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Nội dung Text: Bài giảng BLS: Basic Life Support

BLS Basic Life Support Bs. Đào Minh Tùng Bs. Nguyễn Tam Xuân Kiệt
MỤC TIÊU 01 Sơ cứu dị vật đường thở 02 Ấn Tim Ngoài Lồng Ngực 03 Sử dụng máy sốc điện
Helping a Choking Adult If someone is . choking, they might use the choking sign
ACTION CALL 115
ACTION CALL 115
ACTION CALL 115
Basic Life Support Use AED AEDs are safe, accurate, and easy to use CPR New CPR Sequence The sequence for CPR has changed from A-B- Call 115 C to C-A-B
Infographic Style The links within this Chain of Survival include: Early Access to the emergency response system Early CPR to support circulation to the heart and brain until normal heart activity is restored Early Defibrillation to treat cardiac arrest caused by Ventricular Fibrillation; and Early Advanced Care by EMS and hospital personnel
INFORMATION FOR 115 EMERGENCY CENTER Your Name Your Location Description of the emergency Number of persons ill or injured Your phone number
CadioPulmonaryResuscitation History Peter Safar - Professor of Pittsburgh University presented in 1968 small book “Cardiopulmonary Resuscitation Outcome Early resuscitation and prompt defibrillation (within 1-2 minutes) can result in >60% survival An emergency first-aid procedure that is Definition used to maintain respiration and blood circulation in a person, whose breathing and heartbeats have suddenly stopped Thoracic pump The chest compression propels blood out of Theory the thorax by increasing intrathoracic pressure Cardiac Pump Blood flow during CPR is due to the direct compression theory of the heart between the stenum and the spine
CadioPulmonary Resuscitation Return of spontaneous circulation (ROSC) is resumption of sustained perfusing cardiac activity associated with significant respiratory effort after cardiac arrest. Signs of ROSC include breathing, coughing, or movement and a palpable pulse or a measurable blood pressure. Cardiopulmonary resuscitation and defibrillation increase the chances of ROSC
CPR OUTCOME IN FIRST 4 MINUTES CELL OF THE BRAIN CORTEX brain damage is unlikely, Without perfusion and if CPR started oxygenation Irreversibly damaged after 3-5 minutes 4-6 MINUTES 7-10 MINUTES >10 MINUTES brain damage possible brain damage probable severe brain damage certain
CPR OUTCOME SOON DEFIBRILATION 1 MINUTE SURVIVAL – 90% 5 MINUTES SURVIVAL – 50% 7 MINUTES SURVIVAL – 30% 10 – 12 MINUTES SURVIVAL 2-5%
ALLPPT Modern Portfolio Layout Presentation Clean Text ONLINE DIAGNOSIS Slide for your Presentation ALLPPT.com
CardioPulmonary Resuscitation
ELEMENTS OF QUALITY CPR Appropriate rate 100-120 compressions/minute Adequate depth 5-6 cm Allowing full chest recoil Avoiding hyperventilation
ALLPPT Layout COMPRESSION Clean Text Slide STEP BY STEP for your resentation
•Put 1 hand on the forehead and the fingers of your other on the bony part of the chin. •Tilt the head back and lift the chin as seen on this image. GIVE BREATHS You should avoid pressing on the soft part of the neck or under the chin. • Compressions are the most important part of CPR • If you are also able to give breaths, you will help even more •Hold the airway open, pinch • Your breaths need to make the chest rise the nose closed •Take a breath. Cover the • When the chest rises, you know the person person’s mouth with your has taken in enough air mouth. •Give 2 breaths (blow for 1 second each). Watch for the chest to begin to rise as you give each breath.
AED Why are AEDs important? Because AEDs are portable, they can be used by nonmedical Automated people (lay-rescuers). They can be made part of emergency response programs that also include rapid use of 1-1-5 and external prompt delivery of CPR Defibrillator How does an AED work? A built-in computer checks a victim’s heart rhythm through An AED is a lightweight, adhesive electrodes. The computer calculates whether portable device that delivers defibrillation is needed. Audible prompts guide the user through an electric shock through the the process chest to the heart Who can use an AED? Non-medical personnel such as police, fire service personnel, flight attendants, security guards and other lay rescuers who have been trained in CPR can use AEDs Are AEDs safe to use? AEDs are safe to use by anyone. Some studies have shown that 90 percent of the time AEDs are able to detect a rhythm that should be defibrillated. This data suggests that AEDs are highly effective in detecting when (or when not) to deliver a shock
A new generation of “smart” Defibrilators Advanced computer technologies Ability to interprete heart (ECG) rhythm Ability to determine whether defibrilation is required Delivery of electric shock Guides the operator through every action Provides voice and message prompts Legal aspects