Philosophy is the study of the general and fundamental nature of reality, existence, knowledge, values, reason, mind, and language.The Ancient Greek word ÏÎ¹Î»Î¿ÏÎ¿ÏÎ¯Î± (philosophia) was probably coined by Pythagoras and literally means love of wisdom or friend of wisdom. Philosophy of language explores the nature, the origins, and the use of language. 2  Philosophy of law (often called jurisprudence) explores the varying theories explaining the nature and the interpretations of law.
All AEDs analyse the casualtyâs ECG rhythm and determine the need for a. shock. The semi-automatic AED indicates the need for a shock, which is delivered by. the rescuer, while the fully automatic AED administers the shock without the. need for intervention by the rescuer, semi-automatic AEDs with manual. override have the facility to enable the operator (normally a healthcare.
If breathing and pulse are absent or irregular, prepare to use the AED as soon as possible. (SCA causes death if it's not treated within minutes.). If no one knows how long the person has been unconscious, or if an AED isn't readily available, do 2 minutes of CPR. Then use the AED (if you have one) to check the person. After you use the AED, or if you don't have an AED, give CPR until emergency medical help arrives or until the person begins to move. Try to limit pauses in CPR. After 2 minutes of CPR, you can use the AED again to check the person's heart rhythm and give another shock, if needed. If a shock isn't needed, continue CPR.