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.
Sudden cardiac arrest (SCA) and sudden cardiac death (SCD) occur when the heart abruptly begins to beat in an abnormal or irregular rhythm . Without organized electrical activity in the heart muscle, there is no consistent contraction of the ventricles, which results in the heart's inability to generate an adequate cardiac output (forward pumping of blood from heart to rest of the body).