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 in Conditions & Diseases
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 >
Food does not cause fever blisters, but it may contribute to the healing and prevention of fever blisters. As stated by the National Institute of Dental and Craniofacial Research, fever blisters are caused by type 1 herpes simplex virus, which is contagious. However, fever blisters are sometimes confused with canker sores, and there are certain foods that cause canker sores.Full Answer >
Cognitive behavioral therapy, or CBT, helps by involving patients in the healing and recovery process: patients learn life skills for coping with stress and anxiety, ultimately gaining skills necessary for reducing the severity and frequency of symptoms in the future, as noted by the Anxiety and Depression Association of America. Cognitive behavioral therapy reduces stress and anxiety using coping methods and abstaining from medication. Upon initiating treatment, most people see improvements within 12 to 16 weeks.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 >