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RUSVM Therio Practice Questions > THERIO FUN QUIZ! > Flashcards

THERIO FUN QUIZ! Flashcards

1
Q

What are the “3 Ps of Parturition”?

A

Presentation (which part of the fetus is coming out at you?)

-Anterior, Posterior

Position (relationship of fetal dorsum to maternal pelvis)

-Dorsosacral, Sacroiliac

Posture (relationship of fetus’ extremities to itself)

-Head retained/extended, which limbs retained/extended

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2
Q

In bovines, the _____ is a swelling across the tongue laterally which pushes food against the hard palate.

A

torus linguae

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3
Q

What is this tool and what is it used for?

A

Frick Speculum

(helps place an orogastric tube)

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4
Q

We’re going to have to guess the weight

of some of the cows in the RUSVM herd.

Bigger ones are approximately ______ pounds

Smaller ones are approximately ______ pounds

A

Big = 1200 pounds (~550 kg)

Small = 700 pounds (~320 kg)

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5
Q

What is this and what is it used for?

A

Teat Cannula

Used mostly for the infusion of medication

into the teat and udder,

but also for clearing the teat canal and cistern of debris

and for evacuating milk from a quarter with a blocked teat.

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6
Q

AI frozen semen should be thawed

at ____F for ___ seconds

A

thawed at 94-98 F

for 40 seconds

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7
Q

Liquid nitrogen temperature for frozen semen storage

is _______ C

A

-196C

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8
Q

What are these and what are they used for?

A

Balling Gun and Magnet

Goes into the reticulum to prevent Hardware Disease

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9
Q

The _____ pinch test → easy test for hardware dz

A

Wither pinch

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10
Q

What kind of knot is this and what is it used for?

A

Bowline Knot

Used to form a fixed loop (won’t slip!) at the end of a rope.

It is both easy to tie and untie;

most notably, it is easy to untie after being subjected to a load.

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11
Q

What is this and what is it used for?

A

California Mastitis Test paddle

(CMT is a simple cow-side indicator of the somatic cell count of milk. It operates by disrupting the cell membrane of any cells present in the milk sample, allowing the DNA in those cells to react with the test reagent, forming a gel.)

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12
Q

What is this and what is it used for?

A

Anti Kick Bar → goes from inguinal area and over the back (makes them uncomfortable if they kick)

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13
Q

The BCS of dairy cows is a scale from 1.0 to ___

A

5.0

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14
Q

If the hooks on a dairy cow are rounded,

what is the cow’s BCS?

A

3.0

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15
Q

If the hooks on a dairy cow are angular,

the cow’s BCS is ≤ _______

A

≤ 2.75

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16
Q

If the hooks on a dairy cow are angular,

the cow’s BCS is ≤ 2.75.

If you check the pins and they are padded,

what is the cow’s BCS?

A

= 2.75

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17
Q

What is this cow’s BCS and why?

A

≥ 3.25

because the line from the hooks to the thurl

forms a “U” shape.

(If it formed an angular “V” shape, BCS is ≤ 3.0)

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18
Q

What are the 4 cardinal signs of pregnancy in a cow?

A

Fetal membrane slip

Amniotic vesicle

Placentomes

Fetus

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19
Q

What is the earliest cardinal sign of pregnancy in a cow

and when is it palpable?

A

Fetal membrane slip (30 - 90 days)

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20
Q

What is this and what is its purpose?

A

EYE HOOK

Used for easy, one-hand application that allows you to fix the calf’s head to assist in the calving process.

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21
Q

What is this tool and what is it used for?

A

HEAD SNARE

Assist in positioning calf’s head in difficult delivery

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22
Q

What tool is this and what is it used for?

A

KREY HOOK

Only used in FETOTOMY, not for live calves!

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23
Q

To become a satisfactory potential breeder,

bulls must pass all 4 parts of the BSE exam.

What are the 4 parts?

A

Physical exam

Minimum scrotal circumference

Minimum progressive motility (30%)

Minimum normal morphology of semen (70%)

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24
Q

During estrus in a dog,

what happens when you touch the vulva?

A

Tail deviated to side (“Tail flagging”) and elevated and contraction and rising of the muscles around the vulva (“winking”)

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25
Q

What is this tool used in canines?

A

Vaginal Speculum

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26
Q

On vaginal cytology of two dogs, the findings are shown.

What stage in the estrous cycle is the dog in

for the TOP image: _________

for the BOTTOM image: _________

A

Top= ESTRUS

Bottom= PROestrus

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27
Q

Dogs ejaculate semen as _____ distinctive fractions.

A

3 fractions

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28
Q

In regards to canine ejaculation fractions,

what are the 3 fractions in order from earliest to latest?

A

Fraction 1 = Pre-sperm fraction

Fraction 2 = Sperm-rich fraction

Fraction 3 = Prostatic fraction

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29
Q

In regards to canine ejaculation fractions,

what part of the male anatomy produces fraction 1,

the pre-sperm fraction?

A

Prostate

(this is usually slightly cloudy in appearance and has a volume of roughly 0.5 to 2 ml.)

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30
Q

In regards to canine ejaculation fractions,

what part of the male anatomy produces

fraction 2, the sperm-rich fraction?

A

Epididymis

(in normal dogs, this fraction is distinctly milky in appearance.)

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31
Q

In regards to canine ejaculation fractions,

describe fraction 3, the prostatic fraction.

A

this fraction is recognized as a

crystal clear fluid flowing into the tube,

and ejaculated slowing over a prolonged period of time.

In most cases, collection is stopped as soon as this fraction is recognized.

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32
Q

This hormone is responsible for

lightening the skin and swelling of the mammary

glands in canines

A

Prolactin

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33
Q

Cardinal sign of pregnancy in the mare is the ____

A

fetus!

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34
Q

In equines, this breed of horse, ______ males,

are most likely to have a rectal tear on palpation

→ if it does occur it will occur _____ in the rectum

A

In equines, this breed of horse, ARABIAN males,

are most likely to have a rectal tear on palpation

→ if it does occur it will occur DORSAL in the rectum

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35
Q

T/F:

In the horse, ovaries are not freely movable on palpation

A

TRUE

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36
Q

Landmark on U/S in a mare is the ______

A

BLADDER

→ remember fluid will look cloudy, from the mucous and sediment. Its normal.

37
Q

What is this tool used in horses and what is its purpose?

A

Ecraseur

(used in a minimally invasive OVE in mares it crushes and cuts the ovary off.)

38
Q

_____ cm is the normal size of the cervix in the bovine

A

3.6 cm

39
Q

______ cm is the normal size for the ovaries to be felt on palpation in the cow

A

2-2.5 cm

40
Q

What hormone is responsible for giving tone to the uterus

in cows?

A

ESTROGEN (from the follicle)

41
Q

What hormone is responsible for flaccidity of

the uterus in cows?

A

PROGESTERONE (from CL)

42
Q

Most cows at Ross have a BCS of ______

A

2.75

43
Q

A dropped hook in a cow is synonymous with

this fracture, that occurred when the cow was young

A

wing of Ilium fracture

44
Q

How can you tell if an oro-rumen tube is in the esophagus?

A

palpate the tube, listen in the paralumbar fossa for bubbles as someone blows into the tube.

45
Q

In a down cow, it is important to check ____ levels, give PO fluids, and check temperature of the ears

A

calcium

COLD ears = calcium deficient…monitor heart while giving

Ca solution

46
Q

Which ear would you find a tag for Brucellosis vax

in cows?

A

RIGHT ear

47
Q

97=800lbs,

Will have to guess the weight of cattle at Ross,

A

Yeah, just remember this i guess.

48
Q

If a stud dog is overused,

it can lead to this complication

A

infertility

49
Q

In a dog, bubbles are seen on evaluation of a sperm slide.

What are your ddx?

A

Immature dog

Testicular disease

(Longer it has been since the dog has ejaculated the more likely there will be abnormalities seen on the slide.)

50
Q

T/F:

Electroejaculation is used in bulls, small ruminants,

dogs, cats, and horses.

A

FALSE!

Not used in horses

51
Q

Which accessory glands are present in the male cat?

A

Prostate

Bulbourethral gland

52
Q

T/F:

A castrated male cat will no longer have spines on

its penis

A

TRUE!

53
Q

Which hormone is responsible for penile spine

development in the male cat?

A

Testosterone

54
Q

Concave, donut-like structures are seen

on abdominal ultrasound of a sheep.

What are they?

A

Placentomes!

55
Q

In small ruminants,

the earliest you can do a

transabdominal U/S is ____ days,

and transrectal U/S is _______ days

for pregnancy check

A

transabdominal = 35 days

transrectal = 25 days

56
Q

KNOW THIS CHART!!!

A
57
Q

How long does uterine involution in a cow normally take?

a. 5-15 days b. 15-25 days c. 25-50 days d. 35-75 days

A

25-50 days

58
Q

Which agent is most likely responsible for a clinically sick cow that aborts?

a. Lepto b. Vibrio c. Listeria d. Brucella

A

Listeria

59
Q

What is the most frequent diagnosis of viral abortion?

a. leptospirosis b. Infectious bovine rhinotracheitis
c. BVD type I d. BVD type II

A

Infectious bovine rhinotracheitis

60
Q

The most common source of BVDV is

a. maternal urine b. aborted placenta
c. persistently infected calves (PI) d. fetal tissues

A

persistently infected calves (PI)

61
Q

What plant causes “summer slump” in cattle?

a. lupines b. fescue c. nitrates d. tobacco

A

Fescue

62
Q

Which of the following causes limb deformities if ingested between 40-70 days in cows?

a. isocupressic acid b. broomweed c. nitrates d. anagyrine

A

Anagyrine

63
Q

Inducing an abortion in a cow at 200 days in gestation requires:

a. PGF2 alpha
b. Corticosteroids
c. Combination of PGF2 alpha and corticosteroids

A

Combination of PGF2 alpha and corticosteroids

64
Q

the following lists all the accessory glands found in a bull:

a. prostate
b. prostate, bulbourethral glands
c. prostate, bulbourethral glands, vesicular glands
d. prostate, bulbourethral glands, vesicular glands, ampulla

A

prostate, bulbourethral glands, vesicular glands, ampulla

65
Q

Which glands will you NOT be able to palpate in a bull?

A

bulbourethral glands

66
Q

What is the minimal required motility for bulls?

a. 10% b. 30% c. 50% d. 70%

A

30%

67
Q

What is the minimal required normal morphology for bulls? A. 10% B. 30% C. 50% D. 70%

A

70%

68
Q

The estrous cycle in goats is 21 days, the estrous cycle in sheep is?

a. 15 days b. 17 days c. 21 days d. 24 days

A

17 days

69
Q

What stage cycle is shown on this vaginal cytology?

a. anestrus b. diestrus c. proestrus d. estrus

A

Estrus (all cells fully cornified)

70
Q
A

Tuesday

71
Q
A

Saturday and Monday

72
Q
A

Thursday

73
Q
A

Friday

74
Q
A

Monday

75
Q
A

5 layers

76
Q

T/F:

Pyometra is a disease of post-pubertal bitches

in anestrus

A

FALSE

77
Q

Which one of the following is not a ddx for tissue protruding from the vulva?

a. vaginal hyperplasia
b. enlarged clitoris of an interest
c. sub involuted placental sites
d. transmittable venereal disease

A

sub involuted placental sites

78
Q

A definitive diagnosis for pregnancy in bitches is based on:

a. measurement of progesterone 21 days after mating
b. measurement of Estrone Sulfate 35 days after fertilization
c. measurement of relaxin 28 days after fertilization
d. measurement of LH 19 days in diestrus

A

measurement of relaxin 28 days after fertilization

79
Q

T/F:

Progesterone supplementation during pregnancy can feminize male feti

A

FALSE

80
Q

T/F:

Mismating shots must be administered within 23 days of breeding.

A

FALSE

81
Q
A

Saturday

82
Q

Which of the following drugs would be appropriate to give in a protocol to induce an abortion in a bitch at around 30 days of gestation?

a. estrogen
b. testosterone
c. progesterone
d. prostaglandin

A

Prostaglandin

83
Q

a breeding dog has a unilaterally swollen epididymus with normal testes. You tested the dog for Brucella canis and the test came back negative. What would you recommend to the client?

a. retest the dog for brucella canis in a month
b. the dog is okay for breeding
c. the dog should be immediately castrated
d. vaccinate the dog

A

retest the dog for brucella canis in a month

84
Q

A 9 year old dog is straining, and produces ribbonlike feces. The findings on 2 diagnostic procedures you performed are shown. What is you diagnosis?

a. cystitis
b. benign prostatic hyperplasia
c. bulbourethritis
d. urethral stenosis

A

BPH

85
Q

T/F:

The queen is a long day seasonal breeder.

A

True (?)

86
Q

A cat post-estrus can go into…?

a. diestrus pregnant
b. diestrus pseudopregnant
c. anestrus
d. return to estrus
e. all of the above

A

all the above

87
Q

In camelids, pregnancy is established in?

a. right horn b. uterine body c. left horn d. uterine fold

A

left horn

88
Q

which species have the Prostate and bulbourethral accessory glands only?

a. boar and llama b. alpaca and tom cat
c. camel and dog d. stallion and camel

A

Alpaca and tom cat

89
Q
A

RUSVM Therio Practice Questions (21 decks)

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