Concussion

Healing Head Trauma: How to Spot a Concussion

concussion is a common type of brain injury that involves temporary loss of brain function. Concussions can occur from any injury to the head. The injury may be minor (a small bump) or something more significant like a baseball strike to the head. Many people who experience a concussion do not lose consciousness, or lose consciousness only briefly.

What are the signs of a concussion?

Memory loss or difficulty thinking clearly

Mental fog

Headache

Blurry vision

Nausea or vomiting

Sensitivity to light

Problems with balance

Mood swings

Changes in sleeping or eating habits

How do I help someone with a concussion?

If someone is hit in the head and suddenly loses consciousness, call 911.

Otherwise, advise the person to stop the activity he was engaged in when the incident occurred and encourage him to see a healthcare provider to evaluate the severity of the injury and to determine whether additional testing is needed.

When in doubt, call 911

Do I need to keep the person awake?

The American Red Cross says that “it is generally safe for a person with a concussion to go to sleep. However, the person’s healthcare provider may recommend that you wake the person periodically to make sure that his condition has not worsened.”


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Tourniquet

Severe Bleeding: How to Use a Tourniquet

While most bleeding can be treated with direct firm pressure using gauze or cloth, sometimes severe bleeding can only be stopped by using a tourniquet. A tourniquet is a device placed around an arm or leg to constrict blood vessels and stop blood flow to a wound.

Strap

During recent terror attacks in Boston, Orlando and Las Vegas, the early application of tourniquets saved the lives of dozens of trauma victims who were experiencing severe bleeding from their arms and legs.

When should I use a Tourniquet?

– Severe, life-threatening bleeding to the arms or legs that cannot be controlled with direct pressure.

– A wound in a physical location that makes it impossible to apply direct pressure (e.g., a person with a leg trapped under a rock).

– Gunshot injuries or bomb blast wounds in an unsafe scene.

How do I use a Tourniquet?

– Send someone to call 9-1-1 and have someone apply pressure to the wound using a clean gauze or cloth.

– A commercially made CAT tourniquet is preferred. These are quick and easy to use. Familiarize yourself with the tourniquet in your home or workplace First Aid kit.

Most tourniquets are applied the same way:

Applying Tourniquet

Place the tourniquet around the wounded limb about 2 inches above the wound. Avoid placing it over a joint.

Applying Tourniquet

Secure the tourniquet tightly in place.

Applying Tourniquet

Twist the rod (windlass) to tighten the tourniquet until bright red bleeding stops flowing from the wound, and secure the rod in place using  the clip or holder.

Applying Tourniquet

Note the time you applied the tourniquet and give this information to EMS personnel when they arrive.

Do not remove the tourniquet.

If you don’t have a commercially manufactured tourniquet, you can make one using a strip of soft material 2-4 inches wide and a sturdy stick. Tie the stick into the material and twist to tighten the tourniquet.


Learn how to apply a tourniquet and care for many other emergencies in a First Aid CPR AED certification course

Don’t Use Butter! How to Safely Treat Burns.

Sunday afternoon— A curious toddler waddles into the kitchen, attracted by the smell of fresh homemade cooking. His wandering eyes fixate on the oven and the luring pot of bubbling liquid perched precariously on the edge of the stove-top. He makes a beeline for the pot handle sticking over the edge… just within his grasp… he leaps up and pulls the entire pot of boiling hot soup onto himself. His parents hear the sudden screams  and bolt to the kitchen to find their toddler badly burnedWhat would you do to treat a burn?

Burns are very common. According to the American Burn Association, over 486,000 people received medical treatment for burns last year, and 40,000 victims were hospitalized.

Burns can be caused by contact with extreme heat, chemicals, radiation or electricity.

How do I know if a burn is severe?

Burns range from minor to severe. Severe burns, include:

Burns to children younger than 5 years old.

Burns to adults older than 60 years old.

Burns to the head, face, throat, hands, feet or genitalia.

Burns that cause difficulty breathing.

Burns from electricity; explosions; chemicals or radiation.

Burns covering a large part of the body.

In order from least to most severe:

First Degree (superficial):

Affects just the outer layer of the skin.

Skin may appear red or painful.

Usually not life-threatening, unless it covers a very large area of the body.

Examples include sunburns and minor burns from a stove.

Second Degree (partial thickness) 

Penetrates deeper into the skin.

Skin will show blisters.

Can be serious or life-threatening if spread over a large area or affecting sensitive areas like the face, hands, feet, or genitalia.

Third Degree (full thickness)

Penetrates through multiple layers of skin to the muscle and bone beneath.

Skin may appear waxy, yellow or black.

Life-threatening.

If you suspect someone has a severe burn, Call 9-1-1 immediately.

How can I treat a Burn?

STOP —> COOL —> COVER

STOP the Burning Process.

If the person is on fire, tell them to stop, drop and roll until the fire is out.

Remove them from the source of the heat – douse the patient with water, if needed.

If clothing is not stuck to the skin, carefully remove the clothing from the burned area.

For chemical-powder burns – brush off any dry powders using a gloved-hand before rinsing with water.

For chemical liquids – flush the area with cool, running water for 15 minutes.

For electrical burns – turn off the electricity at its source before touching the patient.

Cool the Burned Area.

Irrigate the area as soon as possible with clean, cool water for at least 10 minutes or until the pain goes away whichever is longer.

Do NOT use ice. (It can damage a burned area).

Do NOT use butter or other ointments. (Greasy substances can trap in heat and cause worse damage).

Cover the Injury.

Using a clean and sterile dressing, cover the burned area to prevent infection and avoid the loss of body heat.

For severe burns or burns covering a large area of the body –> Treat for shock by covering the person with a blanket to keep them warm and call 911.

Summary: In the case of the toddler burned by soup, what would you do?

  1. Call or send someone else to call 9-1-1.
  2. Rinse the child with cool running water over the burned area for at least 10 minutes and remove clothing not stuck to the skin.
  3. After cooling the burns, cover the burned area with clean dressings.
  4. Given the large size of the burn, cover the patient with a blanket to keep them warm and treat for shock.
  5. Monitor the patient to see if they need CPR (9-1-1 operators can help you with this).

Empower yourself with real knowledge on how to treat a burn and respond to many other emergencies, register for a CPR First Aid certification course Today!

Someone’s seizing on the train! What should you do?

You’re riding the A-train express between 59th and 125th street. As the train picks up speed, you hear a commotion at the end of the car – an elderly man has suddenly starting seizing violently. His arms and legs tense and jerking, eyes rolled up so all you can see is white, bloody foam pouring from his mouth.

What should you do?

The answer is:  not much.

Seizures occur when a person experiences abnormal electrical activity in the brain. Many things can cause a seizure, including low blood sugar, brain tumors, epilepsy, head trauma and others. During a seizure, a person may lose consciousness and experience muscular jerking of the arms, legs, head and neck. A person might also bite their tongue during a seizure, resulting in bleeding from the mouth.

What can I do to help someone who’s having a seizure?

As scary as seizures may look, they’re usually not that dangerous. Calling for help and taking a few simple steps can help the patient avoid injury. Here are some things you should do:

Call 9-1-1 immediately. Although most seizures will end on their own, sometimes additional medication is required to stop a seizure. Paramedics have this lifesaving medication. Call 9-1-1 for anyone who appears to be unconscious or seizing.

Protect the head and body. Try to protect the head from injury by placing something soft (like a pillow or towel) under the person’s head until the seizure is over. When the seizure ends, it might be better to remove the soft item to allow fluids to properly drain out of the mouth. Move furniture and other items out of the way to prevent injury. It might be necessary to move the patient into a safe position. For example, if someone is seizing by the edge of a subway platform, you should try to drag the person to safety.

Do not attempt to prevent the patient from shaking. Holding the person back or trying to stop him from shaking can cause further injury.

Do not stick anything into the patient’s mouth. Although a patient may bite their tongue during a seizure, it’s not a big deal (usually a small cut), and putting sticks, fingers or spoons into a seizing patient’s mouth can cause damage. If you can do so safely, roll the patient onto his side to try to let the fluids drain out instead of pooling in the back of the mouth.

What do I do after a seizure is over?

The patient will usually remain unresponsive for the first few minutes and then slowly wake up. This is normal. 

You should immediately do 2 things:

Look to see if the patient is breathing (if not, begin CPR).

If no CPR is required, roll the patient onto his side to prevent him from choking on blood, spit and other fluids in the mouth.

When in doubt, call 911.

Empower yourself with real knowledge on how to help someone having a seizure and many other emergencies – Take a First Aid CPR certification class Today!

Stroke Symptoms

Think FAST! Is your loved one having a stroke?

Stroke can occur very suddenly and without warning when a blood vessel in the brain becomes blocked or bursts.

It can affect people of all ages (not just the elderly!)

A stroke can cause permanent brain damage or even death, but when recognized and treated quickly, sometimes the damage can be stopped or reversed.

What are the Signs and Symptoms of Stroke?

Each patient may experience a stroke differently, but common signs include:

Difficulty speaking, slurred speech, being unable to form words, or being unable to understand what others are saying

Drooling or difficulty swallowing

Drooping on one side of the face

Trouble seeing in one or both eyes

Weakness, numbness or paralysis – especially on one side of the body

Sudden, severe headache

Dizziness or Loss of Balance

Confusion

Unresponsiveness

Any single one of these symptoms could be a stroke — a real stroke victim might not have all of them.

Learn the FAST Check

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The American Heart Association encourages people to know the FAST check:

F = Face — Ask the patient to smile widely. Does he have drooping on one side of the face?

A = Arm — Ask the patient to raise both arms. Does one arm drift downward?

S = Speech — Ask the patient to say “The Sky is Blue.” Is the speech slurred, nonsensical or absent?

T = Time to Call 911 — if you answered “YES” to any of the questions above, immediately call 911 to report a possible stroke.

Always err on the side of caution. If you’re not sure, CALL 911.

“Time is Brain” — the longer you wait, the more permanent brain damage may be caused.

Empower yourself with real knowledge on how to respond to a stroke and many other emergencies – Take a First Aid CPR Class Today!