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26 Cards in this Set

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9 General First aid rules
REMEMBER:
Organize Primary Limit Fractures Remove Comfortable Avoid Position Feet
Sorting for Tactical Classes 1-4
Class I: Walking wounded/MINOR injuries (Minor)
Class II: Require IMMEDIATE life sustaning measures (Immediate)
Class III: Definitive treatment can be DELAYED (Delayed)
Class IV: Needs extensive treatment (Expectant)
Sorting for Non-Tactical Priority 1-4
Priority I: Correctable life-threatening illnesses or injuries (Immediate)
Priority II: Serious but not life-threatening injuries.(delayed)
Priority III: Walking wounded/minor injuries (minimal)
Priority IV: Dead or fatally injured (expectant)
What is the best way to control external bleeding?
pressure dressing
# of pressure points in the body
22 (11 on each side)
T/F always give medications for a head wound
false
T/F never push intestines back in the wound
true
closed fracture
injury is entirely internal
First degree burn
- Epidermal layer
- Irratated, reddened and tingling
- Heals naturally within a week
Second degree burn
- Epidermal blisters
- Mottled appearence and red base
- Damage extends into dermis
- Heals within 2-3 weeks
Third degree burn
- Full thickness injury penertrating into muscle or fatty tissue.
- Tissues and nerves are destroyed.
- Healing will vary depending on the extent of burn
- May require skin graphs
What is the most life threating heat injury
Heat stroke temp usually at 105 degrees
Hypothermia
- General cooling of the body caused by exposure to low or rapidly falling tempertures
- Death occurs when core temp approaches 80 degrees
- Most effective method of warming is tub immersion between 100-105 degrees
Describe the nine general first aid rules?
• Get organized, remain calm, control the situation
• Conduct preliminary examination
• (Multi-victim situation) limit preliminary survey to ABC & major hemorrhaging
• Examine for fractures
• Remove enough clothing to examine
• Keep victim comfortable
• Avoid touching open wounds or burns with your fingers or unsterile objects
• Position unconscious or semiconscious victims on their side or back, with the head turned to the side (unless contraindicated)
• Carry litter patient feet first
Define Triage and what are the two catagories of the two types of military triage?
French word meaning "to sort"
The two types are
Tactical = Classes I-IV
Non-tactical = Priority I-IV
Describe the four groups for sorting under tactical conditions;
• CLASS I – Injuries requiring minor treatment and can be returned to duty in a short period of time
• CLASSII – Injuries requiring immediate life sustaining measures or are of moderate in nature, they require minimum amour of time, personnel and supplies
• CLASS III – Patients whom definitive treatment can be delayed without jeopardy to life or loss of limb
• CLASS IV – Injuries that would require extensive treatment beyond the immediate medical capabilities and would be a detriment to others
Describe the four groups for sorting under nontactical conditions;
• PRIORITY I – Patients with correctable life-threatening injuries i.e.; respiratory, open chest/abd wounds, femur fx, or critical/complicated burns
• PRIORITY II – Patients with serious but non life-threatening injuries i.e.; moderate blood loss, open/multiple fx, or eye injuries
• PRIORITY III – Patients with minor injuries i.e.; soft tissue, simple fx, or minor-moderate burns
• PRIORITY IV – Patients who are dead or fatally injuried i.e.; exposed brain matter, decapitation, and incineration
What are some general sign of shock?
• Restlessness, apprehension, followed by apathy
• Pupils dilated, glassy and dull
• Breathing may be rapid and labored, then becomes shallow and labored
• Skin is pale and feels cool and clammy, lips are cyanotic
• Pulse rapid, weak, and thready, 140 and above for hemorrhagic or below 60 in neurogenic shock
• Blood Pressure is low, systolic below 100
Immersion Foot
Prolonged exposure to wet cold from just above freezing to 50 *F
Tx= get off of feet, remove wet articles, expose to warm-dry air
Frost bite
Ice crystals form in the skin or deeper after exposure of a few min to several hours of temp of 32*F or lower
NEVER thaw if possibility of refreezing
Tourniquet
used as last resort applied as close to wound as practical.
Iodine Tabs
1 if clear
2 if cloudy
Place into canteen of water.
Replace cap Wait 5 min.
Shake canteen
loosen cap and tip over for leakage onto threads
tighten cap. Wait 25 min
Calcium Hypoclorite
Fill canteen with cleanest water
fill into canteen cup halfway
add 1 ampule and stir disolving powder
fill canteen cap half full of canteen cup solution
add to water in canteen and tighten cap. Shake.
lossen cap and tip for leakage over threads.
Tighten cap and wait 30 min
Cat hole
1 ft X 1 ft.
Used when on the march
Straddle Trench
4 ft long X 2 1/2 ft deep, X 1 ft wide
Used for 1-3 day bivouac
Boiling Water
Hold at rolling boil for minimum of 15 sec