First aid is the first and immediate assistance given to any person with either a minor or serious illness or injury, with care provided to preserve life, prevent the condition from worsening, or to promote recovery until medical services arrive. First aid is generally performed by someone with basic medical training. Mental health first aid is an extension of the concept of first aid to cover mental health, while psychological first aid is used as early treatment of people who are at risk for developing PTSD. Conflict first aid, focused on preservation and recovery of an individual's social or relationship well-being, is being piloted in Canada.
A first aid kit or medical kit is a collection of supplies and equipment used to give immediate medical treatment, primarily to treat injuries and other mild or moderate medical conditions. There is a wide variation in the contents of first aid kits based on the knowledge and experience of those putting it together, the differing first aid requirements of the area where it may be used, and variations in legislation or regulation in a given area.
Emergency tourniquets are cuff-like devices designed to stop severe traumatic bleeding before or during transport to a care facility. They are wrapped around the limb, proximal to the site of trauma, and tightened until all blood vessels underneath are occluded. The design and construction of emergency tourniquets allows quick application by first aid responders or the injured persons themselves. Correct use of tourniquet devices has been shown to save lives under austere conditions with comparatively low risk of injury. In field trials, prompt application of emergency tourniquets before the patient goes into shock are associated with higher survival rates than any other scenario where tourniquets were used later or not at all.
Battlefield medicine, also called field surgery and later combat casualty care, is the treatment of wounded combatants and non-combatants in or near an area of combat. Civilian medicine has been greatly advanced by procedures that were first developed to treat the wounds inflicted during combat. With the advent of advanced procedures and medical technology, even polytrauma can be survivable in modern wars. Battlefield medicine is a category of military medicine.
The Magen David Adom is Israel's national emergency medical, disaster, ambulance and blood bank service. The literal meaning of name is "Red Shield of David," but the symbol is more frequently called the "Red Star of David" in many languages. Since June 2006, Magen David Adom has been officially recognized by the International Committee of the Red Cross (ICRC) as the national aid society of the State of Israel under the Geneva Conventions, and a member of the International Federation of Red Cross and Red Crescent Societies. MDA has a dedicated medical emergency phone number in Israel, 101. MDA can become an auxiliary arm of the Israel Defense Forces during times of war. In 2022, MDA became academically affiliated with Ben-Gurion University of the Negev. Following the October 7th attacks against Israel, the American Red Cross presented Magen David Adom with the International Humanitarian Service Award stating that the organization "exemplifies and inspires the humanitarian values of human dignity, respect, [and] compassion."
An adhesive bandage, also called a sticking plaster, medical plaster, or simply plaster in British English, is a small medical dressing used for injuries not serious enough to require a full-size bandage. They are also known by the genericized trademarks of Band-Aid or Elastoplast.
Casualty evacuation, also known as CASEVAC or by the callsign Dustoff or colloquially Dust Off, is a military term for the emergency patient evacuation of casualties from a combat zone. Casevac can be done by both ground and air. "DUSTOFF" is the callsign specific to U.S. Army Air Ambulance units. CASEVACs by air today are almost exclusively done by helicopter, a practice begun on a small scale toward the end of World War II; before that, STOL aircraft, such as the Fieseler Fi 156 or Piper J-3 were used.
A combat medic is responsible for providing emergency medical treatment at a point of wounding in a combat or training environment, as well as primary care and health protection and evacuation from a point of injury or illness. Additionally, medics may also be responsible for the creation, oversight, and execution of long-term patient care plans in consultation with or in the absence of a readily available doctor or advanced practice provider. Combat medics may be used in hospitals and clinics, where they have the opportunity to work in additional roles, such as operating medical and laboratory equipment and performing and assisting with procedures.
A survival kit is a package of basic tools and supplies prepared as an aid to survival in an emergency. Civil and military aircraft, lifeboats, and spacecraft are equipped with survival kits.
A field dressing or battle dressing is a kind of bandage intended to be carried by soldiers for immediate use in case of wounds. It consists of a large pad of absorbent cloth, attached to the middle of a strip of thin fabric used to bind the pad in place. Field dressings are issued in sealed waterproof pouches to keep them clean and dry; the pouch can be torn open when required.
A dressing or compress is piece of material such as a pad applied to a wound to promote healing and protect the wound from further harm. A dressing is designed to be in direct contact with the wound, as distinguished from a bandage, which is most often used to hold a dressing in place. Modern dressings are sterile.
Emergency bleeding control describes actions that control bleeding from a patient who has suffered a traumatic injury or who has a medical condition that has caused bleeding. Many bleeding control techniques are taught as part of first aid throughout the world. Other advanced techniques, such as tourniquets, are taught in advanced first aid courses and are used by health professionals to prevent blood loss by arterial bleeding. To manage bleeding effectively, it is important to be able to readily identify types of wounds and types of bleeding.
Combat medics of the United States military may put themselves at greater risk than many other roles on the battlefield. In recent conflicts, the enemies faced by a professional army may not have respect for the laws of war and may actively target combat medics for the significant value they have in keeping the unit combat-effective. Since the non-combatant status granted to medics may not always be respected, modern combat medics carry weapons for personal defense and in most Western armies are virtually indistinguishable from regular infantrymen.
Peter Meong Rhee is an American surgeon, medical professor, and military veteran. During his 24 years in the United States Navy, Rhee served as a battlefield casualty physician in Afghanistan and Iraq.
United Hatzalah is an Israeli volunteer-based emergency medical services (EMS) organization providing free service throughout Israel, with its headquarters based in Jerusalem. Its mission is to provide immediate medical intervention during the critical window between the onset of an emergency and the arrival of traditional ambulance assistance. It is one of many Hatzalah organizations in various parts of the world and the only one that includes women and non-Jewish volunteers.
The 274th Forward Surgical Team (Airborne)—part of the 274th Forward Resuscitative and Surgical Detachment (Airborne)—is an airborne forward surgical team of the United States Army providing Level II care far forward on the battlefield. It was first constituted in 1944 and served in Europe during World War II. More recently it has been involved in relief operations following natural disasters and has undertaken several recent deployments to Iraq and Afghanistan. The 274th Forward Surgical Team was part of both the initial entry forces of Operation Enduring Freedom in 2001 and Operation Iraqi Freedom in 2003. Currently the unit falls under the command of the 28th Combat Support Hospital and is based at Fort Bragg, North Carolina.
Tactical Emergency medical services (TEMS) is out-of-hospital care given in hostile situations by specially trained practitioners. Tactical support provided through TEMS can be applied in either the civilian world, generally with special law enforcement teams such as SWAT and SERT, as well as with military special operations teams. Tactical EMS providers are paramedics, nurses, and physicians who are trained to provide life-saving care and, sometimes, transport in situations such as tactical police operations, active shooters, bombings, and natural disasters. Tactical medical providers (TMPs) provide care in high risk situations where there is an increased likelihood for law enforcement, civilian, or suspect casualties. TEMS units are also deployed in situations where traditional EMS or firefighters cannot respond. TMPs are specially trained and authorized to perform live-saving medical procedures in austere and often times unconventional environments. TMPs are also expected to be competent in weapons safety and marksmanship, small unit tactics, waterborne operations, urban search and rescue, and HAZMAT. TMPs also serve to train their respective teams in complex medical procedures that may be performed in their absence. TEMS providers are sometimes sworn police officers cross trained as paramedics, paramedics that are operators trained and integrated into the SWAT Team, or medical providers trained in tactical EMS who are then integrated into law enforcement or military units.
QuikClot is a brand of hemostatic wound dressing that contains an agent that promotes blood clotting. The brand is owned by Teleflex. It is primarily used by militaries and law enforcement to treat hemorrhaging from trauma.
Rouzan Ashraf Abdul Qadir al-Najjar was a Palestinian nurse/paramedic who was killed by the Israeli Defense Forces (IDF) while volunteering as a medic during the 2018 Gaza border protests. She was fatally hit by a bullet shot by an Israeli soldier as she tried to help evacuate the wounded near Israel's border fence with Gaza. The IDF first denied that she was targeted, while not ruling out that she may have been hit by indirect fire. Israeli human rights group B'Tselem said that al-Najjar was shot intentionally.
