Chapter 9c - Facial trauma

Question 1

What is racoon eyes?

Answer 1

Basal skull fx

Question 2

Most common fx area of jaw

Answer 2

condyles and body of mandible

Question 3

2nd most common facial

Answer 3

mandible fracture

Question 4

Name of the bandage used for mandibular fx

Answer 4

Barton bandage

Question 5

Flap of skin and cartilage that projects from the head at the exterior opening of the external auditory meatus

Answer 5

Auricle

Question 6

Auricular hematoma can lead to what if left untreated

Answer 6

fibrosis

Question 7

Permanent deformity of the ear

Answer 7

Cauliflower ear

Question 8

PERRLA

Answer 8

Pupils
Equals
Round
Reactive to
Light
Accomodation

Question 9

Bleeding under the conjunctiva

Answer 9

Subconjunctival hemorrhage

Question 10

Tx for subconjunctival hemorrhage

Answer 10

No tx required
Will clear spontaneously

Question 11

Bleeding in anterior chamber
Commonest significant eye injury in sport

Answer 11

Hyphema

Question 12

Long term complications of hyphema

Answer 12

Glaucoma

Question 13

Bleeding into the vitreous jelly in the posterior chamber of the eye

Answer 13

Vitreous hemorrhage

Question 14

Separation of very thin retina from underlying structures, usually painless

Answer 14

Detached retina

Question 15

Central part of the retina - required for central vision acuity

Answer 15

Macula

Question 16

Fracture of the thin bones of the orbit

Answer 16

Orbital blowout fracture

Question 17

For extruded eye - do you transport supine or prone or standing & do you cover one eye or both?

Answer 17

Transport supine
Cover both eyes

Question 18

An athlete may not RTP if they have any of the following: (6)

Answer 18

• Visual blurring
• Double vision
• Flashers or floaters
• Light sensitivity
• Abnormal penlight exam
• Problems with pupil changes, loss of iris detail, abnormal extra-ocular mvt, lid margins

Question 19

Name 4 reasons for an urgent referral to ophthalmo

Answer 19

visual field loss with flashers/floaters
visual acuity loss
photophobia
diploplia

Question 20

What are the most affected teeths?

Answer 20

Upper incisors

Question 21

We see ___ when we smile

Answer 21

crowns

Question 22

Hard outer layer caps the tooth

Answer 22

Enamel

Question 23

Coats root surface, attaches tooth to peridontal lig of socket

Answer 23

Cementum

Question 24

Forms bulk of tooth/walls for pulp

Answer 24

Dentin

Question 25

What do you need to keep for teeth in your fanny pack

Answer 25

cold MILK or Save-Tooth-Kit