Burn Management
The first step in managing a person with a burn is to stop the burning process. With dry powder burns, the powder should be brushed off first. With other burns, the affected area should be rinsed with a large amount of clean water to remove foreign bodies and help stop the burning process. Cold water should never be applied to any person with extensive burns, as it may severely compromise the burn victim's temperature status.
At this stage of management, it is also critical to assess airway status. If the patient was involved in a fire, then he or she has inhalation injury until proven otherwise, and should be managed accordingly.
Once the burning process has been stopped, and airway status is ensured, the patient should be volume resuscitated according to the Parkland formula. This formula dictates that the amount of Lactated Ringer's solution to deliver in the first twenty four hours after time of injury is:
Fluid = 4cc x %TBSA x weight in kg - % TBSA excludes any first degree burn
Half of this fluid should be given in the first eight hours post injury and the rest in the subsequent sixteen hours. The formula is a guide only and infusions must be tailored to urine output and central venous pressure. Inadequate fluid resuscitation causes renal failure and death.
First Aid Treatment
First Aid is the immediate and temporary proper aid provided to a sick or injured person or animal until medical treatment can be provided. It generally consists of series of simple, life-saving medical techniques that an individual without formal medical training can be trained to perform with minimal equipment.
The Knights Hospitaller were probably the first to specialize in battlefield care for the wounded. Similarly, knights founded the Order of St. John in the 11th century to train other knights specifically how to treat common battlefield injuries. St. John Ambulance was formed in 1877 to teach first aid (a term devised by the order) in large railway centres and mining districts. The order and its training began to spread throughout the British Empire and Europe. As well, in 1859 Henry Dunant helped organize villagers in Switzerland to help victims of the Battle of Solferino. Four years later, four nations met in Geneva and formed the organization which has grown into the Red Cross. Developments in first aid and many other medical techniques have been fueled in large by wars: the American Civil War prompted Clara Barton to organize the American Red Cross. Today, there are several groups that promote first aid, such as the military and the Scouting movement. New techniques and equipment have helped make today's first aid simple and effective.
Aims
The 3 main aims of first aid, commonly referred to as the "3 P's" are:
- Preserve life
- Prevent further injury
- Promote recovery
Emergency action principles
- Survey the scene What’s going on? Is it safe for me to approach?
- Do a primary survey Response, Airway, Breathing
- Call for emergency services
- Do a secondary survey, and provide appropriate emergency first aid
Training
One needs hands-on training by experts to perform first aid safely. Such training is more useful if it occurs before an actual emergency. Proper emergency preparedness is achieved only with regular and up-to-date refresher courses and recertifications, especially for potentially lethal emergencies such as those that require Cardiopulmonary resuscitation (CPR). Training in first aid is often available through community organizations such as the Red Cross and St. John Ambulance. In many countries in the Commonwealth of Nations, St. John Ambulance provides first aid training and in some countries operates ambulance services. In Scotland, St. Andrew's Ambulance Association provides first aid training. In the United States, the American Heart Association, the American CPR Training, and Medic First Aid Organization also offer first aid training.
First Aid Kit
A first aid kit is a collection of supplies and equipment for use in giving first aid, particularly in a medical emergency. Most first aid kits contain bandages for controlling bleeding, personal protective equipment such as gloves and a breathing barrier for performing rescue breathing and CPR (cardiopulmonary resuscitation), and sometimes instructions on how to perform first aid.
Conditions that often require first aid
- Altitude sickness, which can begin in susceptible people at altitudes as low as 5,000 feet, can cause potentially fatal swelling of the brain or lungs.
- Anaphylaxis, a life-threatening condition in which the airway can become constricted and the patient may go into shock. The reaction can be caused by a systemic allergic reaction to allergens such as insect bites or peanuts. Anaphylaxis is initially treated with injection of epinephrine.
- Battlefield First aid - After the 9-11 terrorist attack, this protocol refers to treating shrapnel, gunshot wounds, burns, bone fractures, etc. as seen either in the battlefield or in the affected area resulting from a terrorist attack.
- Bone fracture, a break in a bone initially treated by stabilizing the fracture with a splint.
- Burns, which can result in damage to tissues and loss of body fluids through the burn site.
- Choking, blockage of the airway which can quickly result in death due to lack of oxygen if the patient's trachea is not cleared, for example by the Heimlich maneuver.
- Childbirth
- Heart attack, or inadequate blood flow to the blood vessels supplying the heart muscle.
- Heat stroke, also known as sunstroke or hyperthermia, which tends to occur during heavy exercise in high humidity, or with inadequate water, though it may occur spontaneously in some chronically ill persons. Sunstroke, especially when the victim has been unconscious, often causes major damage to body systems such as brain, kidney, liver, gastric tract. Unconsciousness for more than two hours usually leads to permanent disability. Emergency treatment involves rapid cooling of the patient.
...just to name a few
Techniques and procedures of first aid
- Artificial respiration
- Cardiopulmonary resuscitation (CPR)
- Occlusive dressing
- Oxygen first aid
- Triage
- Tourniquet
- Sub-abdominal thrusts
- Recovery position
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