Which skill is usually NOT performed by First Responders?

First responders are typically trained to provide immediate care in emergency situations, focusing on basic life support skills. Airway management, assessment of life-threatening conditions, and performing life-saving skills like CPR fall directly within their scope of training. These skills are essential for stabilizing patients until advanced medical personnel arrive.

Administering medications such as epinephrine and nitroglycerin, however, usually exceeds the training and scope of practice for first responders. While some emergency responders may have advanced training that allows them to administer specific medications, this is not generally part of the standard first responder's responsibilities. Medication administration is typically reserved for higher levels of trained personnel, such as paramedics or emergency medical technicians (EMTs), who have comprehensive training on pharmacology and the implications of such interventions. Thus, the answer identifies a skill beyond the typical first responder’s role.