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POC 27 Module 6 > Face and Neck Trauma > Flashcards

Face and Neck Trauma Flashcards

1
Q

The orbits

A

Done shaped fossae that enclose and protect the eyes

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2
Q

The orbits

A

Done shaped fossae that enclose and protect the eyes

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3
Q

The orbits

A

Done shaped fossae that enclose and protect the eyes

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4
Q

Blowout Fracture

A

Fracture to orbital floor results in transmission of forces away from the eyeball itself

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5
Q

The nose

A

One of two primary entry points for oxygen rich air

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6
Q

Paranasal Sinuses

A

Lined with mucous membranes that decrease weight of skull and provide resonance for voice

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7
Q

Hyoid Bone

A

Floats in the superior aspect of the neck just below the mandible

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8
Q

Sclera

A

White of the eyes

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9
Q

Cornea

A

Transparent covering of the eye

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10
Q

Conjuctiva

A

Covers sclera and internal surfaces of eye

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11
Q

Iris

A

Color of eye

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12
Q

Maxilla Fracture

A

Suspect closed head injury, airway compromise

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13
Q

Anterior Chamber

A

Filled with aqueous humor a clear watery fluid between lens and the cornea

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14
Q

Posterior chamber

A

Between iris and lens filled with vitreous humor jellylike substance that maintains shape of eye

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15
Q

Blowout Fracture

A

Fracture to orbital floor results in transmission of forces away from the eyeball itself

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16
Q

The nose

A

One of two primary entry points for oxygen rich air

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17
Q

Paranasal Sinuses

A

Lined with mucous membranes that decrease weight of skull and provide resonance for voice

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18
Q

Hyoid Bone

A

Floats in the superior aspect of the neck just below the mandible

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19
Q

Sclera

A

White of the eyes

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20
Q

Cornea

A

Transparent covering of the eye

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21
Q

Conjuctiva

A

Covers sclera and internal surfaces of eye

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22
Q

Iris

A

Color of eye

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23
Q

Maxilla Fracture

A

Suspect closed head injury, airway compromise

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24
Q

Anterior Chamber

A

Filled with aqueous humor a clear watery fluid between lens and the cornea

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25
Q

Posterior chamber

A

Between iris and lens filled with vitreous humor jellylike substance that maintains shape of eye

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26
Q

Ear

A

External, middle, internal

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27
Q

Pinna

A

Outside cartilage of ear

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28
Q

Occlusive dressing

A

Tracheal neck wound

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29
Q

Cochlea

A

Shell shaped structure in inner ear to vibrate and contains fluid to sense balance

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30
Q

Blowout Fracture

A

Fracture to orbital floor results in transmission of forces away from the eyeball itself

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31
Q

The nose

A

One of two primary entry points for oxygen rich air

32
Q

Paranasal Sinuses

A

Lined with mucous membranes that decrease weight of skull and provide resonance for voice

33
Q

Hyoid Bone

A

Floats in the superior aspect of the neck just below the mandible

34
Q

Diffuse axonal injury

A

Stretching of tissue of brain and the brain twists especially at brainstem causing compression and tension of stem when twisting

35
Q

Cornea

A

Transparent covering of the eye

36
Q

Epidural Hematoma

A

Accumulation of blood between skull and dura mater

Result of blow to the head

37
Q

Iris

A

Color of eye

38
Q

Maxilla Fracture

A

Suspect closed head injury, airway compromise

39
Q

Flexion injuries

A

Neck moving forward in collision
More prevalent cause of injury.
-collars prevent movement down

40
Q

Posterior chamber

A

Between iris and lens filled with vitreous humor jellylike substance that maintains shape of eye

41
Q

Spinal Cord concussion

A

Temporary contusion lasting 24-48 hours of paralysis

42
Q

Pinna

A

Outside cartilage of ear

43
Q

C 5

A

Keeps the diaphragm alive

Dermatone for the respiratory tract

44
Q

Cochlea

A

Shell shaped structure in inner ear to vibrate and contains fluid to sense balance

45
Q

LE Fort Fractures

A

One Two and a Three
One is low on maxilla
Two is pyramid through orbits
Three is across orbits

46
Q

Dipllopia

A

Double vision

47
Q

Hyphema

A

Bleeding into anterior chamber and often follows blunt trauma

48
Q

Eurogenic Shock Assesment

A

Vessels below injury dilate and have terrible blood pressure but red skin and look perfumed

49
Q

Retinal Detachement

A

Separation of inner layers of retina from underlying retina

50
Q

Assess Eyes for

A 
Orbital Rim
Eyelids
Corneas
Conjuctiva
Globes
Pupils
Eye Movements
Visual Acuity
51
Q

Management

A

Never exert pressure on or manipulate injured globe
If part of globe is exposed: apply moist sterile dressing to prevent drying
Cover eye with metal shield, cup or dressing. Apply soft dressings to both eyes and prompt transport

52
Q

Sympathetic Eye Movement

A

Movement of both eyes in unison

53
Q

Ruptured Eardrum

A

Perforation of the tympanic membrane can result from blows strong enough that could possible rupture other hollow organs such as lungs

54
Q

CSF

A

Can be tested with glucometer

55
Q

Pinna avulsion

A

Partially avulsed: realign ear and then bandage with moist dressing
Completely avulsed: retrieve avulsed part, saline moistened gauze and place in plastic bag then put bag on ice

56
Q

Bulky dressing

A

Laceration to neck

57
Q

Sprain

A

Stretch of muscle

58
Q

Strain

A

Tear of muscle

59
Q

Esophageal Perfoartion

A

Can result in mediastinitis, an inflammation of the mediastinum due to leakage of gastric contents into thoracic cavity

60
Q

Bulky dressing

A

Laceration to neck

61
Q

Sprain

A

Stretch of muscle

62
Q

Strain

A

Tear of muscle

63
Q

Esophageal Perfoartion

A

Can result in mediastinitis, an inflammation of the mediastinum due to leakage of gastric contents into thoracic cavity

64
Q

Partial pressure of brain with head injuries

A

Hyperventilate shifts oxygen disassociation curve yielding less oxygen to tissue and more to the fluid causing decrease in ICP. Oxygen causes vasoconstriction which decreases fluid in the head

65
Q

Diffuse shearing

A

Tearing of the brain

66
Q

Epidural Hematoma

A

Accumulation of blood between skull and dura mater

67
Q

Subdural Hematoma

A

Under occipital

68
Q

Avulsion

A

Devolving of tissue

69
Q

Flexion injuries

A

Neck moving forward in collision

70
Q

Extension

A

Whiplash injuries going backwards

71
Q

Cord Laceration

A

Bone or projectile enters spinal cord. Once transacted it is gone forever

72
Q

Anterior Cord syndrome

A

Loss of movement of extremities

73
Q

Posterior cord syndrome

A

Loss of sensation of extremities

74
Q

Cauda Equina Syndrme

A

Located at base of spine (tail bone) where the Nerves began to separate into smaller nerves

75
Q

Brown Sequard Syndrome

A

Partial direction of cord. Loss of sensation of one half and loss of movement of one side of the body

76
Q

Trauma in water

A

Board patient in water.

Board is buoyant on water

POC 27 Module 6 (19 decks)

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