02 - skull stuff

Question 1

(ear disease)

1. what is this?

Answer 1

1. otitis externa

Question 2

(ear disease)

1. what is this?
2. what side is affected? what do you see?

Answer 2

1. otitis media
2. right side (of the dog)

fluid opacity of the tympanic bulla

Question 3

(ear disease)

(nasopharyngeal polyps)

1. may see increased soft tissue opacity where?

Answer 3

1. tympanic bulla and nasopharynx

Question 4

(nasal disease)

1. divided into what 2 categories?

Answer 4

1. destructive and non-destructive rhinitis

Question 5

(nasal disease)

(destructive rhinitis)

1. 4 causes?
2. 3 radiographic findings?

Answer 5

1. neoplasia (adenocarcinoma), fungal rhinitis, chronic FB, chronic inflam dz
2. ^ soft tissue opacity in nasal passages & frontal sinuses

destruction of nasal turbinates

destruction of the bones surrounding the nasal passages (most severe w/ neoplasia)

Question 6

(nasal disease)

(non-destructive rhinitis)

1-3. three causes

Answer 6

1. inflammatory dz
2. bacterial rhinitis
3. FBs

Question 7

non or destructive rhinitis?

Answer 7

non

Question 8

non or destructive rhinitis?

Answer 8

destructive

Question 9

Question 10

(cranial mandibular osteopathy (CMO))

1. affects what breeds?
2. irregular new bone involving what bones?
3. can result in what?

Answer 10

1. terrier breeds
2. most mandibles, also parietal, frontal, and maxillary
3. temporomandibular joing ankylosis