OutdoorED Flashcards
What are the seven leave-no-trace principles?
- plan ahead and prepare
- travel and camp on durable surfaces
- dispose of waste properly
- leave what you find
- minimise campfire impacts
- respect wildlife
- be considerate of others
what are the features of a map?
- legend/key
- scale
- landmarks
- contour lines (longitude & latitude)
- orientation (directions for N, E, S, W)
- location name/title
What is heat exhaustion?
a condition that often occurs when a person exercises in a hot or humid environment and body fluids are lost through sweat causing the body to overheat. The person’s body temperature may elevate up to 40 C
what are the signs and symptoms of heat exhaustion?
- pale and clammy skin
- rapid breathing
- profuse and prolonged sweating
- cramps in limbs and/or abdomen
- thirst, nausea, and/or vomiting
- constant headache
- exhaustion and lethargy
how do you manage heat exhaustions?
- rest completely in shade
- remove unnecessary clothing
- cool the victim by sponging with water and fanning
- when nausea passes give sport drink (electrolyte fluids) or water if these are unavaliable
label a compass!
DRSABCD: D
danger: first priority in any accident event is ensuring everyone involved is safe. priority is the rescuer first, bystanders next, and finally the victim.
DRSABCD: R
response: check for a response from the patient - ask name or squeeze shoulders. if no response continue with DRSABCD. if responsive, then make them comfortable and monitor response
DRSABCD: S
send for help by calling (000) - or if possible get someone else to do it while you are attending the patient
DRSABCD: A
airway: ensure there is no foreign object in the airway of the casualty by placing them in the recovery position.
DRSABCD: B
breathing: check to see if the victim is breathing by looking for the rise and fall of the chest and listening for the breathing from the mouth and nose.
DRSABCD: C
CPR: if the patient is unresponsive and not breathing normally, CPR should be commenced. the victim should be placed on a firm flat surface for effective CPR. 30 compressions. 2 breaths
DRSABCD: D ->
defibrillation: an automated external defibrillator (AED) will administer electronic shocks to the heart when it has detected a shockable rhythm. the operated is clearly instructed on how to use the AED by the machine itself.
What to do when bitten by a snake
if bitten sit down /lie down if possible, and DO NOT MOVE. as movement can cause the venom to spread. Compress the bitten area with a bandage. then manage the whole limp of the body where bitten. Monitor for the victim’s breathing and symptoms.
Call 000
risk assessment
what is the risk & how to reduce or prevent it