“Median survival to hospital discharge decreases from 53% when bystanders deliver defibrillation to 28.6% when defibrillation is delayed until the arrival of first responders.”
Generally, the amplitude of the T wave goes up and down, proportional to the K+ level. The QT interval generally lengthens and shortens opposite to Ca2+ levels.
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“A person can die from severe blood loss within 5 minutes, making the short time from trauma to EMS arrival perhaps the most vital.”
“I found my first few months extremely stressful and it was mostly due to the fact that I took on too many responsibilities at once and wasn’t able to relax even on my days off.”
“Approximately 10% of all deaths in the U.S. are due to medical errors making it the THIRD highest cause of death in America.”