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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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).

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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

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

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

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