A hypothermic person should be rewarmed gradually using dry blankets and warm fluids. Rapid warming can cause shock.

Cold water is effective, but ice-cold water or direct ice application can cause further damage to the tissue.

The recommended compression rate is 100-120 compressions per minute.

The first step is to get the victim to fresh air immediately. Carbon monoxide is dangerous because it is colorless and odorless.

If an allergic reaction affects breathing, administer an EpiPen if available and call 911 immediately.

Running cool (not ice-cold) water over a minor burn for several minutes helps reduce heat and prevent further tissue damage.

Pinching the nostrils and leaning forward helps stop bleeding while preventing blood from flowing into the throat.

You should call Poison Control immediately for instructions instead of trying to induce vomiting, which can make the situation worse.

A person in cardiac arrest will be unresponsive, have no pulse, and will not be breathing normally.

A second-degree burn should be cooled with running water, covered with a clean bandage, and left undisturbed to heal.

A splint prevents movement of a broken or injured limb to avoid further damage.

Do NOT push the bone back in. Instead, cover the area with a sterile dressing and immobilize the limb while waiting for emergency help.

FAST stands for Face drooping, Arm weakness, Speech difficulty, and Time to call 911. Recognizing these signs early can save lives.

Applying direct pressure to a wound is the most effective way to stop severe bleeding.

CPR should begin immediately for a drowning victim who is unresponsive and not breathing to restore oxygen circulation.

Swelling, deformity, severe pain, and inability to move the injured area are signs of a fracture.

Asthma inhalers should be used when symptoms appear, not only when a person is unconscious. Delaying treatment can be dangerous.

If a person is unable to speak or cough, perform the Heimlich maneuver (abdominal thrusts) to help expel the obstruction.

Common symptoms of poisoning include nausea, vomiting, confusion, and difficulty breathing.

Frostbite should be treated by gradually warming the affected area using warm water (not hot) and seeking medical help.

A hypothermic victim should be warmed gradually with dry blankets and warm fluids, avoiding rapid temperature changes.

Installing carbon monoxide detectors and ensuring proper ventilation can prevent dangerous CO buildup.

Cleaning the wound with water and covering it with a sterile dressing prevents infection and promotes healing.

CPR is only performed if a person is unresponsive AND not breathing. If they are breathing, monitor them until help arrives.

Clean the wound with soap and water and seek medical attention, as human bites can introduce harmful bacteria.

Check if the person is responsive. If they are unresponsive, call 911 and begin CPR if needed.

Frostbitten areas should be warmed slowly using warm water (not hot) to avoid further damage.

A concussion can have delayed symptoms, so the person should be monitored closely and should avoid activities that worsen their condition.

Low blood sugar (hypoglycemia) can cause confusion, dizziness, sweating, and shakiness. Immediate treatment is needed.

You should NOT remove an embedded object. Instead, apply pressure around it and seek medical help.

Moving the person to a cool environment and providing fluids helps reduce body temperature gradually.

Never remove an embedded object from a wound. It may be stopping severe bleeding. Apply pressure around the object and seek emergency care.

If someone is choking and unable to breathe, the first step is to ask if they need help. If they cannot respond, perform abdominal thrusts (Heimlich maneuver).

Never place anything in a person's mouth during a seizure. Instead, clear the area around them and let the seizure pass.

Tilting the head back can cause blood to flow into the throat and airway. Instead, the person should lean forward and pinch their nostrils.

Signs of heat stroke include confusion, hot/dry skin, and rapid pulse. Unlike heat exhaustion, the victim does NOT sweat.

Carbon monoxide poisoning is life-threatening, and the first step is to move the victim to fresh air immediately.

If a nosebleed lasts longer than 10 minutes, seek medical attention as it could indicate a more serious problem.

Inhaling toxic fumes can cause serious respiratory issues, and the first step is to move the victim to fresh air.

The best way to treat an electrical shock victim is to first disconnect the power source before providing first aid.

Human bites can be more dangerous than animal bites because they often introduce harmful bacteria, leading to infection.

Carbon monoxide is a colorless, odorless, and tasteless gas, making it extremely dangerous.

Unlike heat exhaustion, heat stroke causes hot, dry skin and confusion, and is a medical emergency.

To check if someone is breathing, look for chest movement, listen for breath sounds, and feel for air movement on your cheek.

Even if a head injury seems minor, delayed symptoms such as confusion, dizziness, or vomiting can indicate a serious problem.

Cold therapy (ice) is recommended for the first 24-48 hours to reduce swelling and pain. Heat can worsen swelling early on.

Laying the person flat and elevating their legs improves circulation and helps restore normal blood flow to the brain.

If you suspect a heart attack, the first step is to call 911 immediately. Early treatment can prevent serious damage or death.

A person with a spinal injury should not be moved unless absolutely necessary. Keep them still and stabilize their head and neck.

Carbon monoxide poisoning prevents oxygen from binding to red blood cells, leading to suffocation and organ failure.