Poisoning/ OD

Question 1

Height of fall

Answer 1

3x or 15ft

Question 2

tibia fx losses how much blood

Answer 2

500ml

Question 3

lacs to head

Answer 3

rarely go into shock

Question 4

aerobic vs anaerobic metabolism

Answer 4

O2 vs no O2

Question 5

Compensating for blood loss

Answer 5

narrowing bp, tachycardia

Question 6

early vs late signs of shock

Answer 6

…

Question 7

arterial bleeding

Answer 7

squirting bright red blood, direct pressure then tourniquet

Question 8

Car accident, stabbed or worked up

Answer 8

pulse rate and lung sounds suggest early signs of shock

Question 9

How does the lactic acid effect spyncters

Answer 9

…

Question 10

baro vs chemoreceptors

Answer 10

…

Question 11

What happens when post capillary sphincters open

Answer 11

Washout

Question 12

LOC is important to watchout for

Answer 12

decreasing LOC is not compensating or dropping B/P(25-35% loss of blood)

Question 13

compensated vs decompensated

Answer 13

…

Question 14

What fluid is the best for the trauma patient

Answer 14

Diesel… haul ass

Question 15

Phases of blood clotting

Answer 15

…

Question 16

Layers of arteries

Answer 16

Which controls the diameter of the vessel?

Question 17

Arteriolles, ? circulation???

Answer 17

…

Question 18

Type of cut is easier to control

Answer 18

perpendicular easier than parallel

Question 19

How much blood can be lost in Fx and what stage does that put you in?

Answer 19

…

Question 20

Lots of %’s

Answer 20

…

Question 21

smaller amounts of blood can lead to shock…

Answer 21

….

Question 22

Orthostatic hypotension

Answer 22

sit up Pt and B/P drops

Question 23

always do BSI and scene safety

Answer 23

…

Question 24

Know effects of epi

Answer 24

beta 1…

Question 25

different kinds of shock

Answer 25

distributive, obstructive ????

Question 26

rapid trauma assessment

Answer 26

CAC, hips, long bones, not necessarily the back

Question 27

Low impact penetrating vs high impact

Answer 27

GSW can cause lots of damage so

Question 28

Not a PASG

Answer 28

auto transfussion of up to 2000 CC’s in lower extremities

Question 29

Use of a short catheter with a large internal diameter

Answer 29

lots of fluid, 14, 16 gauge

Question 30

pneumatic contraindicated with 61yr old man with GI bleed

Answer 30

…

Question 31

Internal bleeding pt ultimately needs

Answer 31

Surgeon

Question 32

Amputations go to

Answer 32

UCSD…

Question 33

MOI gears us toward

Answer 33

injuries

Question 34

MOI gears us toward

Answer 34

injuries

Question 35

Trauma tree algorythm speeds, rollovers, restrained, unrestrained ejection and golden hour

Answer 35

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