What equipment should an EMR have during response?

The correct choice emphasizes the essential equipment that an Emergency Medical Responder should have ready during a response situation. A first aid kit is fundamental because it contains various supplies needed to manage injuries and provide care until higher-level medical help arrives. Gloves are critical as they ensure the responder can protect themselves and minimize the risk of transmitting infections while providing care. The presence of an Automated External Defibrillator (AED) is particularly important in emergencies involving cardiac arrest; it allows for immediate treatment of life-threatening arrhythmias.

This combination of tools—first aid kit, gloves, and an AED—addresses a wide range of potential emergencies, equipping the responder to handle different situations effectively. Other choices, while they may contain individual useful items, do not collectively represent the comprehensive set of tools needed for a responder to manage emergencies appropriately.