Dentistry, Derm, Parasit

Question 1

indications for superficial skin scrape

Answer 1

mites

Question 2

deciduous formula in cats

Answer 2

3/3, 1/1, 3/2 total = 26

Question 3

inidcations for trichogram (4)

Answer 3

• alopecia
• dermatophytosis
• color dilute
• alternative for demodex

Question 4

cats have ___ adult teeth

Answer 4

30. missing maxillary and mandibular PM1s, last 2 maxillary and mandibular molars, + mandibular PM2

Question 5

deciduous formula in dogs

Answer 5

3/3, 1/1, 3/3 total=28

Question 6

lower right arcade is numbered…

Answer 6

400s

Question 7

steps for trichogram

Answer 7

1. place drop of oil on slide
2. pluck in direction of hair grow
3. place hairs on slide
4. cover with slip

Question 8

permanent formula in dogs

Answer 8

3/3, 1/1, 4/4, 2/3 total = 42

Question 9

equipment needed for skin scrapes

Answer 9

• scalpel blade
• block to dull it
• mineral oil
• slide + cover slip
• clipper for deep; scissors for superifical

Question 10

deciduous quadrants are numbered…

Answer 10

UR: 500s

UP: 600s

LL: 700s

LR: 800s

Question 11

monsuccessional teeth in cats

Answer 11

maxillary and mandibular M1 (aka all cat molars)

Question 12

upper right arcade is numbered…

Answer 12

100s

Question 13

upper left arcade is numbered…

Answer 13

200s

Question 14

equipment needed for dermatophyte culture sample collection

Answer 14

• hemostats or brush
• sabouraud agar
• 70% alcohol

Question 15

steps for collecting samples for dermatophyte culture

Answer 15

1. wipe with alcohol
2. pluck from periphery of lesion OR brush entire animal
3. place plucked hairs in medium OR press brush to medium and use sterile hemostats to tease hairs free

color change should occur within 24 hours of colony growth

Question 16

nonsuccessional teeth in dogs

Answer 16

maxillary and mandibular PM1

Question 17

steps for skin scrapings

Answer 17

1. if no alopecia, clip (for deep) or cut hairs (for superificial)
2. dull scalpel blade
3. apply mineral oil to blade and slide
4. pinch skin
5. scrape in direction of hair grow (lightly for superifical or until bleeding for deep)
6. transfer scrapings to slide
7. cover with slip

Question 18

lower left arcade is numbered…

Answer 18

300s

Question 19

permanent formula in cats

Answer 19

3/3, 1/1, 3/2, 1/1 total = 30

Question 20

equipment needed for trichogram (3)

Answer 20

• hemostats/forceps
• mineral oil
• slide + cover slip

Question 21

which species of ticks have short palps

Answer 21

dermacentor and rhipicephalus

Question 22

which species of ticks have long palps?

Answer 22

ixodes

amblyomma

Question 23

which species of tick are ornate?

Answer 23

dermacentor and amblyomma

Question 24

Class 1 malocculsion

Answer 24

neutoclusion

types: base narrow canines, rostral/anterior, caudal/posterior

Question 25

class 2 malocculsion

Answer 25

mandibular distoclusion/brachygnathism/overbite

Question 26

class 3 malocclusion

Answer 26

mandibular mesioclusion/prognathism/underbite

think brachycephalics

Question 27

class 4 malocclusion

Answer 27

wry bite

Question 28

periodontal disease is scored…

Answer 28

0=normal

4 = advanced

Question 29

calculus and gingivitis are scored…

Answer 29

only scales 0 =normal to 3 = severe