quinta-feira, 29 de setembro de 2011

First Aid Without The Kit, Part 1

Interesting article that i found in http://www.thesurvivalistblog.net First Aid Without The Kit, Part 1:
A guest post by Chris

[This is an entry in our non-fiction writing contest where you could win - First Prize a 10 Person Deluxe Family Survival Kit, Second Prize an Herb Seed Bank or Third Prize a copy of Dirt Cheap Survival Retreat. For complete rules and list of prizes see this post.]

As someone who has been an EMT-Paramedic for many years, I’m fortunate enough to have had the pleasure of receiving the training and providing emergency medical care in the pre-hospital setting. Over the years, I’ve learned some tricks and trades and was even part of some cutting-edge new techniques in the field of CPR, now called CCR.

However, I’ve always had access to an ambulance or well stocked emergency vehicle that had all the necessary supplies. For preppers, access to an ambulance vehicle is most likely out of the question and many are trying to buy things they think they need. Some preppers will only have a small first aid kit from the local drugstore while others will have field surgical kits and huge supplies.




Either way, it is important to be able to provide first aid (if need be) regardless of the supplies you may have, but more importantly, have the skill set to use the supplies!

First, talk about training. Many people suggest some sort of emergency medical training. I agree completely. You can get a surprising amount of training by researching the Internet, watching videos, and reading medical books. However, without practice, you may forget what to do, freeze up, and possibly cause more harm than good.

It is a good idea to at least take a local CPR class, perhaps a first aid or first responder class that a lot of times is offered by your local fire department or rescue squad. EMT training can get expensive (sometimes over 100 dollars per credit hour) and is time consuming but well worth the effort.

If you can do it, it will be the best thing you can do for your medical preps and even be able to help your community in the interim. Many preppers learned EMS in the military or are current paramedics and EMT’s. These people may also available to help answer questions. Do the best you can and learn what is important so you’d know what to do.

For those of you who are not able to become EMS trained, let’s peruse into some of the larger ailments and injuries you may encounter in a SHTF situation that you can treat with common household items. This list is not all-inclusive, of course, but will provide you a guide and some ideas to help you get through these situations. These are field treatments, and most likely will require further medical care.

Before I begin, it is extremely important to remember that YOU come first. Period. There is no reason to risk your life unnecessarily to help someone else, especially in an SHTF scenario. We hear all the time that first responders “put their lives on the line to help”, but most aren’t so stupid as to put themselves at unnecessary risk.

Protect yourself! Exam gloves, masks, glasses, and other personal protective adjuncts are important if you’re going to perform care on someone. You have no idea what diseases they have and getting sick just isn’t an option! With that out of the way, here are some situations you may come across that you can provide care for with minimal equipment.

ABC’s!

The cornerstone of medical care to this day is the ABC’s! ABC stands for Airway, Breathing, and Circulation. EMS is big with mnemonics, so this one is one of the first you’ll learn. Without any of these being intact, you cannot go any further until they are established and stabilized.

Airway


  • This includes the mouth, nose and throat. All of the passages in which we use to breathe.

  • These passages must be open and clear. Without them, air cannot pass in and out of the human body, will cause the cessation of breathing and ultimately, death.

  • In a person who is unconscious, airway management is very important since they’re not able to maintain their own airway.

  • There are many tools medical professionals use to keep airways open, except your fingers! Keep your fingers out of a persons’ mouth! (Yes, you paramedics that have performed digital intubations I know you’re out there, you’re not the intended crowd!) In our case, keeping the head (when a person is laying down) in a “sniffing position” will help keep it open. Think of how your head looks when you’re sniffing something, same principle applies!

  • If you need to keep an airway open, a small section of garden hose about 3-4 inches will keep the mouth open and air to pass. Be careful as not to lose it down into the airway!

Breathing


  • ADEQUATE breathing is key.

  • Number of breaths per minute (at least 8 times per minute with 12 being average)

  • Quality of breaths per minute (note shallow breathing or stops in breathing)

  • Mouth to mouth breathing without a personal protective barrier is not recommended.

Circulation


  • Heart beat pulse is present and adequate.

  • This is relative; some peoples’ resting heart beat is 54 (very healthy persons) or could otherwise indicate poor heart circulation. Over 120 is too fast also.

  • Pulses present in body limbs, such as arms and feet. Absence of pulses in the limbs could indicate shock or injury.

Keeping track of the ABC’s is very important; without them your aid may be in vein. Treat the obvious and check that they are there!

Shock

The human body, when sick and/or injured can slip into something called shock. It is important to realize that going into shock is a life threatening situation that needs to be treated. Shock simply means your body tissues aren’t perfusing (bringing nutrients and oxygen in and out of cells adequately) for an underlying reason. There are a lot of different types of causes of shock, but a lot can be summed up in the following:


  • Heart attack or heart failure

  • Blood loss or large drop in body fluids (injury, bleeding, dehydration)

  • Temperature (too high or too low)

  • Allergic reactions such as snake bites or insect stings

  • Poisoning

  • Infections

  • Faintness

The key to treating shock is to identify the underlying condition that could be causing it. For instance, a large laceration (cut) to the arm that is bleeding profusely could cause a person to go into shock from losing blood, the sight of the blood, or an infection from the wound. In this case, stopping the bleeding would help in treating the shock.

How will I know if the person is in shock? Signs and symptoms of shock may include:


  • Feeling faint

  • Clammy skin

  • Bluish coloring to the fingernail beds

  • Feeling weak

  • Pupils slow or absent to respond

  • Nausea, vomiting, or extreme thirst

  • Rapid pulse

Treating for shock includes:


  • Identifying the cause of the shock and attempting to treat the underlying condition. This includes opening airways, restoring breathing, and stopping bleeding.

  • Choosing a good position for the victim is important when treating for shock. Placing the victim on their back, monitoring their ABC’s is good for faintness; putting them on their side for vomiting and prevention of vomit from entering the airway for another. It is best to use the left side and use an arm (if not injured) to cradle the head.

  • Cover the victim with a warm blanket if the victim is cold or move them to the shade or cool area and cool them if they’re hot.

  • Attempt to keep the person calm and quiet. This may slow the progression of shock and allow you to focus on what may be causing it.

  • For people on their backs, elevate the legs slightly above the heart. This will help bring blood flow to the core of the body. Be careful; don’t elevate legs that may have bone fractures or other injuries. Position for comfort.

  • For victims with unsplinted or untreated injuries, place flat on their back until the injury is treated. If you’re unsure what to do, flat on their back without elevation is best.

  • For people with head injuries or oral injuries, elevate the head AND the shoulders. This also helps with people who are having difficulty breathing. Most people with breathing difficulty will not allow you to lay them onto their backs.

  • Do not give liquids to those who are vomiting or in and out of consciousness. They could breathe in the liquid (aspirate) and cause more problems!

With these skills, you’ll be able to help a sick or injured person deal with life-threatening shock while you move on and treat some injuries!

Broken Bones

Broken bones are very painful for the recipient and movement of the injured limb needs to be limited. Since you, as a prepper, are not in an ambulance, here are some simple tools and items you can use to splint different broken bones. Some fundamentals:


  • Splint the injury in the position it has been found. Moving a limb can cause further injury and excessive pain to the victim.

  • If bones protrude through the skin, don’t push them back in. Treat them like a wound and cover it before splinting!

  • For arms and short leg bones, a standard pillow from your bed is an excellent splint. Place the injured arm or short leg bone in the pillow, and fold the pillow up into a “U” shape. I would hope you had a pillow in your preps!

  • Take a tee shirt and wrap it around the pillow, making a knot to tie the shirt and keep the pillow in place. You can substitute the tee shirt with ropes or bandages if you’ve got them. Do not place the knot on top of the knee, especially if a knee injury is suspect.

  • For longer bones or leg bones, use some tree limbs or even 2×4 pieces of wood if you have them. You’re looking for something long and rigid. Place the tree limbs on both sides of the leg and secure them to the leg with a tee shirt or two. For knee injuries, you can take a couple of tree limbs, run them up into a tee shirt and out of the arms, and place it as a cradle under the knee. Pillows work great on knee injuries too! Make them comfortable.

  • Take pulses in the limb furthest away from the body after splinting. If the knot is too tight and you’ve cut off the pulse, you will need to loosen it. The victim’s input will also help.

  • Many times fractures require resetting, which is painful but may be necessary. For arms and shoulders, traction can be applied by manual pulling.

  • For long bone fractures such as the femur in your upper leg, building a traction splint may be needed.

  • Other items that can be used as splints are broomsticks, toys, legs from a stool, etc!

Bleeding

Bleeding can be fatal, period. Whether it is blood loss or potential infection, bleeding needs to be controlled quickly as possible. While it is best to use bandages and items made for bleeding control, sometimes there just isn’t anything available but common household items. Most bleeding can be controlled by applying a dressing and direct pressure. If you don’t have a kit, you can use the following items:


  • Sanitary Pads/Napkins. These items are GREAT for bleeding control, due to what they’re made for. You can apply a sanitary pad directly to a wound and apply pressure. Many come with adhesive strips you can activate to help keep it in place. Be careful not to apply adhesive into the wound.

  • No sanitary pads? Use newspaper, towels, shirts, or anything flexible that can cover the wound. It is important not to remove a dressing once it has been applied, since clotting will include the dressing in the process.

  • If bleeding comes from a puncture wound, brace it in place and don’t remove the item (such as a knife) from the wound. Wrap the item around the item and add to it as needed.

  • Elevate the limb above the heart to assist in clotting.

Now since we’re on a survival site, we will, most likely, have to treat these injuries on our own. However, that scope will be covered in another paper. Field surgery takes skill and not in the scope of this letter.

Chest and Abdominal Wounds

Last but not least for this segment, we’re going to hit on chest injuries, since quick action is needed for the best outcome. Chest injuries are significant because they’re somewhat easy to treat but highly fatal if not treated. Injuries to the chest are common, which can include puncture/gunshot wounds, bruised and broken ribs, lacerations and more. Some common household items that you can use to treat these injuries include;


  • Sanitary napkins

  • Saran or plastic wrap

  • Common clothing

  • Duct tape

Plastic wrap? Duct tape? ABSOLUTELY! The idea here is twofold: we want to keep any abdominal innards that are exposed moist, and we want to limit the movement of air. For instance, a stab wound to the chest can cause air to enter the chest cavity and choke off the lungs and heart with trapped air. We need to get this covered as quick as possible to prevent air from entering while allowing it to escape. Here is what we can do to treat a stab wound in the chest with common household items:


  • Take a piece of plastic wrap and place it upon the wound, making it slightly larger than the wound.

  • Tape it to the chest on THREE SIDES, while leaving a corner untapped. This will allow trapped air to escape while blocking air from entering.

  • Place sanitary napkins, tee shirts, or other soaking items over the wound and exceeding the size of the plastic. Secure it on three sides while allowing a path for air to escape.

  • You can apply pressure to the wound if needed, while watching the victim. If they appear to turn blue or complain of more difficulty breathing, you may be occluding the passage of air out of your dressing. Check it and possibly loosen it up.

  • For other large puncture injuries, such as in the abdomen, a tampon can be used to fill the hole and bandaged around it. Remember to remove the plastic and use the cotton. The string left out will help medical crews retrieve it later for surgery. This is the same practice as “wound packing”, which uses gauze pads instead.

Likewise if you have an abdominal injury where the guts (viscera) might be showing, best thing here to do is:


  • Do NOT force the guts back into the hole. If they’re not placed in the chest cavity right circulation could be cut off or infection can set in.

  • Place plastic wrap over the guts and the wound and cover it. You don’t need to tape it; you can apply your dressings over the top, which will allow the blood to be soaked up.

Summary

In this part, we’ve learned how to deal with several types of injuries and how to treat them using common household items. In medicine, everything is a “practice” and everything is subject to different ways of doing things. Each one of these items we’ve discussed has been used successfully and can be employed by someone with minimal medical training. Again, if this is of concern, get some training! Anything is better than nothing.

Originally at: The Survivalist Blog dot Net -Copyright © 2011 · M.D. Creekmore · All Rights Reserved



If you enjoyed this article, you might also like...
  1. The Retreat First Aid Kit

  2. What Did You Do To Prep This Week

  3. Anthrax On the Ranch or Farm

Nenhum comentário:

Postar um comentário

Related Posts Plugin for WordPress, Blogger...