You should always handle a knocked-out tooth by the crown, NOT the root, to protect its delicate tissues for reattachment.

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

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.

An EpiPen (epinephrine) is the first-line treatment for anaphylaxis, as it quickly reverses severe allergic reactions.

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

Diabetic emergencies can cause confusion, dizziness, sweating, and shakiness due to abnormal blood sugar levels.

Keeping the head and neck still is crucial to prevent further spinal damage.

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

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

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

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

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

Third-degree burns destroy nerve endings, which may result in no pain. However, they are the most severe and require medical treatment.

Flushing the eye with water for at least 15 minutes helps remove the chemical and prevent further damage.

Compressions should be at least 2 inches (5 cm) deep to effectively circulate blood.

Wild animal bites carry a high risk of rabies or infection and should always be examined by a medical professional.

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

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

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

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

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

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

Symptoms of shock include pale skin, weak rapid pulse, nausea, and excessive thirst. A slow, strong pulse is NOT typically associated with shock.

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

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

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

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).

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

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

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

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

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

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

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

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

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

Animal bites should be cleaned with soap and water, and medical help should be sought to assess infection risk.

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

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

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

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

During a seizure, keep the person safe by clearing the area and placing them on their side to prevent choking. Do NOT hold them down.

CPR should be stopped only when the person starts breathing normally, emergency responders arrive, or you are too exhausted to continue.

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

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

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

For mild allergic reactions, an antihistamine like diphenhydramine (Benadryl) can help reduce symptoms.

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

Lying the person flat with legs elevated improves circulation and blood flow to vital organs.