Ch 9&10 Flashcards

(70 cards)

1
Q

How many skull bones does the cranium have?

A

8

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2
Q

What does the cranium protect?

A

Encases brain and protects it from trauma

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3
Q

How many Cervical vertebrae?

A

7

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4
Q

How much weight(of a head) can the neck hold.

A

14 pounds

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5
Q

How many face bones

A

14

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6
Q

How many Thorax vertebrae?

A

12

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7
Q

What part of the back is Thorax?

A

Mid-back

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8
Q

How many lumbar vertebrae?

A

5

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9
Q

How many fused Sacral vertebrae

A

5

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10
Q

how many fused coccyx vertebrae

A

4

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11
Q

2 joints in head

A

Tempera-Mandibular Joint and Atlantoccipal Joint

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12
Q

2 Neck and Spine joints

A

Atlantoaxal joint and interventerbal joint

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13
Q

Dermatomes

A

Sensory distribution of a nerve root producing sensation

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14
Q

Myotomes

A

Motor distribution of a group of muscles producing movement

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15
Q

How many muscles in the head,neck,spine

A

28

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16
Q

ROM-Flexion of head&Neck

A

Touch chin to chest

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17
Q

ROM-Extension of head/neck

A

Look at ceiling

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18
Q

ROM-Laderal H/N

A

Ear to shoulder

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19
Q

ROM- Protraction H/N

A

Forward movement of shoulders or chin

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20
Q

ROM-Retraction H/N

A

Backwards

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21
Q

ROM-Elevation H/N

A

Upwards

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22
Q

ROM-Depression H/N

A

Downward

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23
Q

ROM- Flexion Spine

A

Forward

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24
Q

ROM-Extension Spine

A

Backwards

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25
ROM- Lateral Bending Spine
Sidewards
26
ROM- Rotation Spine
Twisting
27
T/F head had good blood supply
true
28
All injuries to head neck and spine are considered...
life threatening
29
Should you move a person with head neck spine injury
No
30
How long should head injuries be evaluated for?
24 hours and 1 week
31
When evaluating vital signs what should you asses for and how?
asses for concussion and use gas cow coma scale
32
3 categories of intercrainal brain hemorrhage
1. Epidural(mild) 2. Subdural(medium) 3. Intercerebral (serious)
33
Epidural
Arteries are torn, blood clots form
34
Subdural
brain rupture and hemorrhaging may spread
35
Intracerebral
fast bleeding in brain
36
Cerebral Edema
brain swelling
37
Cervical fracture
neck is moved from normal ROM
38
Brachial Plexus
Cervical nerve stretch syndrome
39
back injuries include
sprains, strains, contusions
40
epistaxis
nose bleed
41
PARENTAL BONE
sdsfd
42
TEMPORAL BONE
fageshrd
43
ZYGOMATIC BONE
fesgrt
44
NASAL BONE
fert
45
MANDIBLE
feshtj
46
FRONTAL BONE
fegrr
47
CORONAL STRUCTURE
ges
48
OCCIPTAL BONE
gsr
49
LACRIMAL BONE
gs
50
MAXILLA
grsgh
51
ETHMOID BONE
fsgrh
52
SPHENOID BONE
egsh
53
First two spine names
atlas and axla
54
How to evaluate thorax/abdominal injuries
HOPS
55
Primary survey for T/A injuries
ABC
56
Physical evaluation for T/A
inspection, ausclation, percussion, special tests, palpation
57
Acute abdomen signs
ridgity, gaurding, rebound tenderness
58
how many ribs
12
59
pectoralis major
pulls rib cage up, adduct arms, rotate arm medially, arm flexion
60
Latissimus dorsi
extends super arm, adducts arm
61
External Intercostals
lifts ribs up
62
rectus abdominis
flex and rotate lumbar region
63
internal oblique/ external oblique
helps trunk muscles in trunk rotation and lateral flexion
64
transverse abdomenious
compresses abdominal contents
65
thorax is made up of what 2 muscles
heart and lungs
66
myocartial infarction
heart attack
67
sings of myocartial infarction
chest pain, irregular breathing and pulse, blue skin, left side pain, shock
68
Pneuomo thorax
Lung injury- due to sharp object in chest wall
69
hemothorax
lung injury
70
spleen, liber, kidney signs of injury
rebound tenderness, rigidity, gaurding, neck pain, rib fracture