Fortunately, the condition â caused by the strep A bacteria â is easy to treat and recovery is usually quick. Here are 11 things you need to know about strep throat: what it is, how to treat it, and how to prevent getting it in the first place. Strep throat is a bacterial infection in the throat and tonsils.
Accidental overdose of a number of different kinds of medications can cause pulseless arrest. Some of the most common include: tricyclics, digoxin, betablockers, and calcium channel blockers). Street drugs and other chemicals can precipitate pulseless arrest.
In cardiac arrest death results when the heart suddenly stops working properly. This may be caused by abnormal, or irregular, heart rhythms (called arrhythmias). A common arrhythmia in cardiac arrest is ventricular fibrillation. This is when the heart's lower chambers suddenly start beating chaotically and don't pump blood. Death occurs within minutes after the heart stops.