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.

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

If an inhaler is not available and the attack worsens, call 911 immediately as it may become life-threatening.

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

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

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

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