Epinephrine is often administered in the emergency room to patients admitted to the hospital as a result of the accident. Administration of epinephrine has

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Epinephrine has a positive chronotropic effect, meaning it increases heart rate. It also has a positive inotropic effect, increasing the force of heart contractions. Epinephrine does not have a negative effect on afterload, which is the resistance the heart must overcome to pump blood out of the heart. Additionally, epinephrine does not have a negative effect on oxygen saturation levels.

Epinephrine Is Often Administered in the Emergency Room to Patients