A person with low blood sugar should be given a fast-acting sugar source like fruit juice or glucose tablets to restore normal levels.

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

Laying the person flat and elevating their legs improves circulation and helps restore 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 hypothermic person should be rewarmed gradually using dry blankets and warm fluids. Rapid warming can cause shock.

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

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

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.

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

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

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

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

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

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

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

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

If an inhaler does not relieve an asthma attack, call 911 immediately, as the attack may become life-threatening.

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

If a person is unresponsive and has no pulse, CPR should be started immediately to maintain circulation and oxygenation.

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

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

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

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

An AED is used when a person is unresponsive and has no pulse. It delivers a shock only if needed.

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

Applying firm, direct pressure is the most effective way to stop bleeding from a deep laceration.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

The first priority in treating a deep open wound is to apply direct pressure to control bleeding before cleaning and dressing the wound.

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

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.

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

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