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first aid
providing first aid
Question | Answer |
---|---|
immediate care given to the victim until experts can take over | first aid |
a method of prioritizing treatment | triage |
occurs when the heart stops beating and stops breathing | clinical death |
death of the body cells | biological death |
30 compressions followed by 2 ventilations | one-person rescue |
one person breathing and one person providing compressions | two-person rescue |
look, listen, feel | checking for breathing |
covering the mouth for ventilations | infant cpr |
an object blocking the airway | obstructed airway |
victim is conscious, coughing, talking and making noise, and able to breathe | encourage victim to cough hard |
victim graps throat and appears cyanotic | abdominal thrusts performed |
injury to the soft tissues | wound |
a break in the skin or mucous membrane | open wound |
no break in skin or mucous membrane but injury occurs to the underlying tissues | closed wound |
skin is scraped off | abrasion wound |
cut or injury caused by a sharp object | incision wound |
involves tearing of the tissues by way of excessive force | laceration wound |
caused by a sharp object such as a pin, nail, or pointed instrument | puncture wound |
occurs when tissue is torn or separated from the body | avulsion wound |
occurs when a body part is cut off and separated from the body | amputation |
first priority in caring for wounds | controlling bleeding |
blood spurting from the wound | arterial |
slow, steady and dark red in color | venous blood |
oozes from the wound | capillary blood |
can develop in any wound | infection |
inadequate supply of blood to body organs, especially the brain and heart | shock |
another name for shock | hypoperfusion |
excessive loss of blood | hemorrhage |
excessive perspiration | diaphoresis |
hypersensitive or allergic reaction | anaphylactic shock |
damage to heart muscle | cardiogenic shock |
loss of body fluid from severe vomiting, diarrhea, or a heat illness | metabolic shock |
injury and trauma to brain and/or spinal cord | neurogenic shock |
emotinal distress | psychogenic shock |
trauma to respiratory tract | respiratory shock |
acute infection | septic shock |
an injury caused by fire, heat, chemical agents, radiation, and/or electricity | burn |
involves only the top layer of skin, the epidermis | first degree or superficial burn |
involves injury to the top layers of skin, including both the epidermis and dermis | second degree or partial thickness burn |
involves injury to all layers of the skin plus underlying tissue | third degree or full thickness burn |
caused by exposure to heat. muscle pain and spasms as a result from the loss of h2o and salt through perspiration | heat cramps |
occurs when exposure to heat and experiences loss of fluids through sweating | heat exhaustion |
profuse perspiration | diaphoresis |
caused by prolonged exposure to high temperatures and is a medical emergency | heat stroke |
prolonged exposure to the cold and body temperature is less than 95 degrees F | hypothermia |
actual freezing of tissue fluids | frostbite |
a break in a bone | fracture |
a simple fracture that is not accompanied by an external break in the skin | closed fracture |
bone break that is accompanied by an open wound on the skin | compound or open fracture |
the end of a bone is either displaced from a joint or moved out of its normal position within a joint | dislocation |
injury to the tissues surrounding a joint | sprain |
overstetching of a muscle | strain |
occurs when the coronary arteries supplying blood to the heart is blocked | heart attack |
caused by either the presence of a clot in a cerebral artery that provides blood to the brain or hemorrhage from a blood vessel in the brain | stroke |
another term for stroke | cerebrovascular accident (CVA) |
a temporary reduction in the supply of blood to the brain | fainting |
strong involuntary contraction of muscles | convulsion |
caused by an increase in the level of glucose in the bloodstream | diabetic coma |
caused by an excess amount of insulin and low level of glucose in the bloodstream | insulin shock |
sterile covering placed over a wound or injured part | dressing |
materials used to hold dressings in place | bandages |