First Aid: A Comprehensive Guide to Saving Lives

Learn the basics of first aid, scene safety, handwashing, personal protective gear, and the first aid kit, and how to recognize a problem and call 911 for CPR or AED.

Identify breathing problems, their causes and signs, and master inhaler techniques to stabilize patients with asthma or other conditions until help arrives.

Learn to identify allergic reaction triggers: insect stings, foods like nuts and eggs, medications, and environmental irritants, and to use epinephrine pens promptly for severe reactions.

Learn to recognize heart attack signs and respond quickly with aspirin, EMS activation, and CPR readiness; understand why prompt care saves lives in heart disease situations.

Identify fainting causes and signs, including dehydration and heart rhythm issues, and provide first aid by ensuring safety, having the person lie down, elevating legs, and calling 911 if unresponsive.

Identify signs of low blood sugar in diabetes and provide care with glucose gel or tablets, sugary drinks, and rest, and call 911.

Identify stroke signs such as slurred speech, facial droop, numbness, weakness on one side, and act swiftly, call 911, record symptom times, and be ready for CPR.

Recognize seizure signs and causes, apply safe first aid during and after, place on the side, avoid restraint, monitor pulse, and call 911 if needed.

Identify stroke signs like slurred speech, facial droop, numbness. Stroke is a medical emergency; time is critical—call 911, help the person sit or lie down, and record onset times.

Master bleeding control for traumatic injuries using direct pressure, dressings, and gloves, with tourniquet use as needed and prompt 911 calls when required. Check for shock and stay with them.

Wear gloves when handling teeth injuries and transport the tooth to a dentist or medical facility, keeping it in milk or saline.

Learn to manage nosebleeds safely by wearing protective equipment, applying pressure to both nostrils for 5–10 minutes, and avoiding head tilting.

Learn to manage puncture wounds and impaled objects by applying direct pressure, stabilizing with gauze and dressings, and seeking urgent care to prevent infection and massive blood loss.

Identify causes and symptoms of eye injuries and learn immediate care. Flush irritants with water, irrigate chemical exposures, and seek professional care for serious injuries.

Identify signs and symptoms of head injuries and traumatic brain injury. Stabilize head and neck, ensure transport to advanced care, monitor, and be ready for CPR.

Assess spine injury risks from falls, crashes, or sports, recognize potential head injuries, and learn to stabilize the head and neck, avoid movement, and call EMS.

Learn first aid for bone and joint injuries, including sprains and broken bones, scene safety, wound care, ice application, and emergency evaluation, with splint guidance for dislocations.

Learn to assess and treat burns and electrical injuries, from scene safety and cooling with water to applying antibiotic or burn cream, and when to seek emergency care.

Learn to identify signs of bites and stings, remove ticks safely, treat bee stings, manage animal bites and snake bites, and know when to seek emergency care.

Learn to recognize heat cramps, heat exhaustion, heat stroke, and sunburns, and apply prompt first aid steps such as cooling, hydration, and seeking emergency help for heat stroke.

Learn the causes, symptoms, and care for sunburns caused by UV radiation, including avoiding sun exposure, staying hydrated, topical aloe vera, and ibuprofen for relief.

Learn how frostbite results from cold exposure, with symptoms like waxy, numb skin and firm tissue, and how to care by warming gradually, avoiding rubbing, removing jewelry, and seeking help.

Identify signs of hypothermia, including behavior changes, confusion, lethargy, and cold skin, and act quickly by removing from cold, warming, drying, redressing, covering the head, and staying with the person.

Learn to respond to toxin and poison exposures with scene safety, PPE, immediate decontamination, MSDS guidance, Poison Control, and CPR precautions.