EMT and rescue supplies equip first responders with items needed for treating injuries, providing critical care, and transporting patients during medical emergencies. Aspirators and suction equipment extract bodily fluids, clear airways, and remove surgical fluids and body tissues. CPR devices and masks assist with breathing difficulties. Backboards, stretchers, and first-aid cots provide support to move injured people between locations. Cervical collars, head immobilizers, and splints stabilize body parts to prevent further injury. Defibrillators help resuscitate victims of cardiac arrest. EMT trauma kits provide a portable set of medical supplies and equipment. Patient transfer equipment includes belts, boards, and mats for supporting and securing people during transport.