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ASU HCR 240 SARDER: EXAM #2 | 194 QUESTIONS | WITH PASSED ANSWERS!!
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ASU HCR 240 SARDER: EXAM #2 | 194 QUESTIONS | WITH PASSED ANSWERS!!
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ASU HCR 240 Sarder: Exam #2cyx0p3
1. what is the difference closed is within the skin and open is shown by a
between a closed and break in the skin or a wound around the fracture
open fracture? area
2. what is a complete frac- fracture where bone is broken all the way through
ture
3. what is an incomplete bone is damaged but still in one piece
fracture
4. what is a displaced bone ends are out of normal alignment (anatomi-
fracture cal postition)
5. what is a comminuted when a bone is a complete fracture broken into
fracture more than 2 fragments
6. what are the 4 direction- transverse
ality types of fractures? linear
oblique
spiral
7. what is a bowing frac- The bone is bent without any real break
ture
8. t/f bowing fractures are TRUE
most common in chil-
dren
9. what is a greenstick type of fracture where the bone bends and splits,
fracture causing a crack or incomplete break
10. t/f greenstick fractures FALSE; most common in pediatrics
are more common in
adults
11. what is an epiphyseal A fracture near the growth plate
fracture
12. what is the classifica- SALTER classification
tion system used for
, ASU HCR 240 Sarder: Exam #2
cyx0p3
epiphyseal plate frac-
tures?
13. what are the 3 types of reduction
fracture treatment traction
fixation
14. what is used in reduc- the realignment of bone fragments
tion fracture treatment
15. what is traction fracture the use of weights to reduce fracture into proper
treatment alignment
16. t/f traction fracture FALSE; typically short term until patient can go into
treatment is long term surgery
17. what is fixation fracture immobilization of bones
treatment
18. what are some exam- halo (head/neck) and rods/screws
ples of tools used for
fixation of a fracture
19. what are the 5 stages 1. hematoma formation
of the bone healing 2. procallus formation
process 3. callus formation
4. replacement
5. remodeling
20. what happens in fibrin and platelets are activated to form a blood
hematoma formation clot and framework for healing
in the bone healing
process?
21. what happens in the fibroblasts and osteoblasts create granulation tis-
procallus formation in sue (procallus)
the bone healing
process?
22.
, ASU HCR 240 Sarder: Exam #2
cyx0p3
what happens in the procallus is hardened by the increase in phosphate
callus formation in the and calcium deposition (everything stiffens)
bone healing process?
23. what happens in the re- callus is replaced by lamellar or trabecular bone
placement stage of the
bone healing process?
24. what happens in the re- bone returns to normal with the help of osteoclasts
modeling phase of the
bone healing process?
25. what is the difference strain: injury to tendon (muscle --> bone)
between a sprain and a sprain: injury to ligament (bone --> bone)
strain?
26. what are the clini- pain, limited range of motion, swelling, discol-
cal manifestations of oration
strains/sprains?
27. what does rhabdomyol- striated muscle necrosis
ysis mean?
28. what is the most com- trauma such as crush injuries, falls, edema
mon cause of rhab-
domyolysis?
29. what is the pathophys- with the trauma cause the striated muscles release
iology of rhabdomyoly- myoglobin --> myoglobin binds to hemoglobin in-
sis? stead of oxygen --> enters the bloodstream and
goes to kidneys --> causes acute kidney injury
30. what is the classic triad 1. pain
of symptoms for rhab- 2. weakness
domyolysis? 3. dark colored urine (but no presence of RBC)
31. what is the treatment rapid hydration and dialysis
for rhabdomyolysis?
32.
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