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

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

Vomiting can worsen certain types of poisoning, such as chemical or petroleum-based substances. Always contact poison control first.

Agonal gasps (irregular, gasping breaths) are not normal breathing. CPR should be started immediately.

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

Applying ice directly to a burn can cause further tissue damage. Instead, use cool (not ice-cold) running water.

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

Never hold down a person having a seizure. Instead, clear the area and protect their head while allowing the seizure to pass.

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

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

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

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

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

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

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

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

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

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

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

For adult CPR, hands should be placed in the center of the chest, on the lower half of the sternum.

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

Installing carbon monoxide detectors in homes and ensuring proper ventilation helps prevent CO poisoning.

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

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.

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

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

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

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

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

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

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

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

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

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

Before assisting a victim, always turn off the power source to prevent further injury.