What conditions can cause cardiac arrest? What is the time frame in which cardiopulmonary resuscitation (CPR) may be successful initiated?

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What conditions can cause cardiac arrest? What is the time frame in which cardiopulmonary resuscitation (CPR) may be successful initiated?



Answer: Conditions such as anoxia, respiratory arrest, severe trauma, and drug overdose. Early immediate intervention is best; it must be initiated within 4 to 6 minutes of cardiac arrest.

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