There are three objectives to first aid: to save life, minimize injuries and hasten healing, as reported by First Aid Regina. There are numerous first aid courses that teach techniques of varying levels of difficulty and complexity to students.Know More
The first objective is to save life. Air is a crucial component required for survival, and one of the first factors that need to be taken into account is whether the airways are blocked. If the airways are blocked, clearing the blockage should be the immediate concern. Without oxygen, brain damage will happen within 4 minutes.
The second objective is to minimize injuries or to prevent them from happening. Survey the area and remove the injured individual away from any objects that may be hazardous. In addition, bandage up all wounds to prevent excessive blood loss. When bandaging up wounds, it is important to remember to apply pressure.
The third objective is to hasten recovery. Depending on what the wound is, there are different treatments that are recommended. For example, for minor burns, cool the burned area by running it under cool running water for a minimum of 10 to 15 minutes. Next, cover the burn with a sterile gauze bandage, and provide the injured individual with over-the-counter pain relievers. Keep an eye out for infections.Learn more about Conditions & Diseases
Many types of heart palpitations are harmless and do not need any type of first aid care because they go away on their own, according to the National Institutes of Health's MedlinePlus. It is necessary to contact an emergency medical professional if the person loses alertness, experiences shortness of breath, has chest pain, is sweating profusely or experiences dizziness or lightheadedness.Full Answer >
According to WebMD, it's necessary to call 911 when the signs of heat stroke are present. While waiting for the ambulance to arrive, lowering the body temperature is essential.Full Answer >
Some of the best home remedies for lip or cold sores include icing the area or applying lip balm that contains lemon extract, which helps to speed healing, advises the Mayo Clinic. In order to reduce or prevent lip sores, avoid stressful situations or practice relaxation techniques.Full Answer >
Although it depends on the size of the graft and the care during healing, a skin graft typically takes 2 to 4 weeks to completely heal, according to the University of Minnesota Medical Center. Healing depends on the care of the dressing, swelling and sutures.Full Answer >