Pineapple + Pineappleeeeee

Question 1

What is the most likely Dx for the horse shown in this picture?

Answer 1

Ruptured Peroneus tertius

should look up a video of this since thats what the question really had, not a picture.

Question 2

What is the recommended treatment and prognosis for this horse?

A) Phenylbutazone and rest. Guarded Prognosis.

B) Medial Patellar ligament desmotomy. Good prognosis.

C) Lateral digital extensor myotenotomy. Guarded Prognosis.

D) External coaptation. Good prognosis.

E) None of the above.

Answer 2

C) Lateral digital extensor myotenotomy

Guarded Prognosis

should look up a video of this since thats what the question really had, not a picture.

Question 3

Which statement is incorrect regarding the horse shown in this image?

A) the horse is presented with the shoulder subluxating laterally when weight bearing

B) medical tx should include stall rest, phenylbutazone and D.M.S.O

C) the prognosis for this condition is usually guarded

D) clinical signs include pain and crepitation during flexion test of the shoulder

E) none of the above

Answer 3

D) clinical signs include pain and crepitation during flexion test of the shoulder

should look up a video of this since thats what the question really had, not a picture.

Question 4

What segment of the intestinal tract is visualized on this picture?

Answer 4

Pelvic flexure

Question 5

This type of deformity most often occurs in horses at what age?

A) 1 - 6 mos

B) 2-3 wks

C) 8-18 mos

D) 2-4 yrs

E) All of the above

Answer 5

D) 2-4 yrs

This is a picture of bucked shins.

“Bucked shins” are part of the disease complex known as dorsal metacarpal disease. Bucked shins is a painful, acute periostitis on the dorsal surface of the third metacarpal bone. It is seen most often in the forelimbs of young Thoroughbreds (2-yr-olds) in training and racing, and less commonly in Standardbreds and Quarter horses. Bucked shins may be the result of high-strain cyclic fatigue caused by excessive compression on a bone that has not remodeled enough to tolerate the stress placed on it. Stressed bone forms a new layer of bone at the point of stress. This new bone is weaker and, in the process of rapid bone formation, the periosteum becomes elevated and inflamed.

Question 6

This 3 yo mare was noticed to have this skin lesion. It has been present for over 12 mos and the owner requests your advice regarding cure rate with surgeyr alone. You should tell her ___ success rate up to 2 yrs after Sx.

A) 10%

B) 25%

C) 50%

D) 75%

E) 90%

Answer 6

C) 50% success rate up to 2yrs after Sx

Question 7

T/F

This vertical skin wound has a better prognosis than a similar horizontal skin wound.

Answer 7

True

This is a full thickness teat laceration perforating the teat sinus.

Remember: more proximal = better blood supply = better prognosis

Vertical laceration = better prognosis

Question 8

A racehorse has been injured during a storm. This lesion is observed and you notice damage to the skin and extensor muscles. How should this would be treated?

Answer 8

second intention wound healing

took this image out of the wound healing examples lecture. slide 48

i know there arent any extensor muscles showing in that image, give me a break.

Question 9

This dairy cow suffers from complete anorexia and severe decrease in milk production. The area of tympanic resonance on the right side is a full circle from ribs 6 to beginning of paralumbar fossa.

This additional info is obtained: T 102F, HR 120bpm, RR 10 bpm, Cl- 71 mg/dl (low), K+ 2.2mg/l, anion gap 37, estimation of dehyrdation: 12%.

What is the most likely Dx in this cow?

A) abomasal impaction

B) intussuception of SI

C) cecal volvulus

D) abomasal dilation

E) abomasal volvulus - sequestrum

Answer 9

E) Abosmasal volvulus - sequestrum

Question 10

This dairy cow suffers from complete anorexia and severe decrease in milk production. The area of tympanic resonance on the right side is a full circle from ribs 6 to beginning of paralumbar fossa.

This additional info is obtained: T 102F, HR 120bpm, RR 10 bpm, Cl- 71 mg/dl (low), K+ 2.2mg/l, anion gap 37, estimation of dehyrdation: 12%.

Knowing the Dx is abomasal volvulus, what is the prognosis for having a productive dairy cow following surgery?

Answer 10

Guarded to Poor

Prognosis is poor if the Cl- is low, which in this case it is. Normal range is 99-110 and this cows Cl is 71.

sad day.

Question 11

You observe this lesion on the penis of the bull. After treatment, what is the prognosis for life and reproductive soundness?

Answer 11

Good for life. Good for reproductive soundness.

WARTS!!!

Prognosis for life and reproductive soundness for penile and preputial warts is good.

Question 12

This 2 day old foal is presented for tarsal valgus. What is the recommended treatment?

A) periosteal stripping

B) tetracycline IV (3g)

C) transphyseal bridging

D) tube or sleeve cast

E) controlled exercise

Answer 12

D) tube or sleeve cast

Question 13

This 1 day older foal is presented to your clinic. How should this problem be managed?

A) full limb cast

B) phenylbutazone and IV tetracycline

C) controlled exercise

D) shoe with extended toe

E) tenorraphy

Answer 13

C) controlled exercise

Question 14

What is the prognosis for this foal?

Answer 14

Good!

there IS hope!

Question 15

This 2 month old foal is presented for examination. What is the presumptive dx?

A) bilateral carpal varus

B) bilateral carpal valgus

C) bilateral club foot

D) bilateral valgus deformit located at the level of the fetlock

E) none of the above

Answer 15

B) bilateral carpal valgus

Question 16

Regarding this foal, what should be done next?

A) strict stall rest and decreased nutrition

B) periosteal stripping
C) transphyseal bridgine

D) palpate to see if the deformity is manually correctable then take a radiograph

E) distal check ligament desmotomy and stall rest

Answer 16

D) palpate to see if the deformity is manually correctable then take a radiograph

Question 17

A 10 yr old appaloosa mare has had a chronic ocular discharge for several months from this eye. The owner thinks that the eye looks redder than normal but the horse squints when the owner tries to get a closer look at the eye. What is the most likely Dx?

A) proud flesh

B) corneal ulcer and conjunctivitis

C) sarcoid

D) squamous cell carcinoma

E) melanoma

Answer 17

D) SCC

Question 18

This method of external coaptation can be used in cattle to repair all these MSQ injuries except:

A) partial rupture of the achilles tendon

B) fracture of the radius and ulna

C) fracture of the femur

D) fracture of the tibia

E) partial rupture of the gastrocnemius tendon

Answer 18

C) fracture of the femur

my understanding, regardless of the type of cast pictured, we shouldnt use casts in general for femur fractures.

Question 19

Which of the following breeds would least likely to have this lesion?

A) hereford

B) holstein

C) charolais

D) hereford-simmental crossbred

E) angus

Answer 19

E) Angus

imaged is SCC of the eye.

angus least likely to get this because they have dark pigmentation around their face and eyes protecting them.

luckies.

Question 20

This horse became entangled in barbed wire 6 wks previously. At the time of the injury the cannon bone was exposed. The skin wound has improved dramatically but failed to heal. The horse is lame 1 out of 5 at the trot. What is the most likely Dx at this point?

A) osteomyelitis

B) septic arthritis

C) exuberant granulation tissue

D) sequestrum

E) none of the above

Answer 20

D) sequestrum

option C would not cause a lameness.

option B is not possible since that means it would be a joint thats affected but this injury didnt involve a joint according to the description.

option A… it would take longer for that to occur? i dunno, i just think its least likely.

in my mind sequestrums are known to be part of non-healing wounds.

Question 21

ID this instrument

Answer 21

Lichty teat knife!

Question 22

This injury on the third metacarpus is most commonly seen in which patient?

A) 2 wk old foal that has been running after its dam

B) yearling colt that has just been castrated

C) 2 yr old race horse in training

D) 8 yr old mare quarter horse used for barrel racing

E) none of the above

Answer 22

C) 2 yr old racehorse in training

Question 23

What is the most likely Dx?

A) fracture of the olecranon

B) radial nerve paralysis

C) septic arthritis of the elbow

D) osteochondrosis

E) none of the above

Answer 23

D) osteochondrosis

Question 24

What is the Dx on this foal?

A) lipoma

B) anterior enteritis

C) adhesions

D) intussusception

E) herniation through the mesenteric rent

Answer 24

D) intussusception

Question 25

ID the parts of the horse intestines.

(ventral colon, pelvic flexure, dorsal colon, small colon, cecum)

Answer 25

Question 26

ID this instrument

A) barnes dehorner

B) tubb dehorner

C) burdizzo emaculatone

D) roberts dehorner

E) none of the above

Answer 26

E) none of the above!

why? because its a…

Question 27

T/F

This large animal patient is suffering from a tracheal collapse mostl likely due to a dystocia because of the presence of broken ribs. A tracheotomy is indicated in this patient.

Answer 27

False

my thinking is that if they have a collapsed tracheal a tracheotomy wouldnt do much good since they cant breathe through it anyways?

Question 28

What is the Dx in this cow?

A) rectal tear

B) vaginal prolapse

C) rectal prolapse

D) uterine prolapse

E) none of the above

Answer 28

B) VAGINAL prolapse

Question 29

A 4 month old foal develops a distension of the tarsocrural joint. There is no lameness present, no fever, and no signs of external trauma.

What step(s) should be taken to investigate this further?

A) complete PE

B) CBC

C) radiography

D) arthrocentesis

E) all of the above

Answer 29

E) all of the above

Question 30

A 5-month old foal develops severe colic the day after ivermectin treatment. The animal is tachycardic, tachypneic, and has slightly injected mucous membranes. The reflux obtained on nasogastric would be shown if i found one.

What is most likely the Dx?

A) gastric ulcer

B) meconium impaction

C) anterior enteritis

D) ascaris impaction

E) none of the above

Answer 30

D) ascaris impaction

Question 31

This dairy cow has a HR of 100bpm, has been off feed for 36hrs and is only passing mucus. During palpation, a viscus 10cm in diameter is palpated on the right side at the brim of the pelvic inlet, lab finding froms a venous blood/gas showed a pH of 7.43. During auscultation and percussion a ping is found and showed on this animal. The ping is covering the right paralumbar fossa and rib 13 to 11.

What is the likely Dx?

A) cecal impaction

B) abomasal volvulus

C) intussusception of the SI

D) cecal dilation

E) cecal volvulus

Answer 31

E) cecal volvulus

Question 32

This dairy cow has a HR os 100bpm, has been off feed for 36hrs and is only passing mucus. During palpation, a viscus 10cm in diameter is palpated on the right side at the brim of the pelvic inlet, lab finding froms a venous blood/gas showed a pH of 7.43. During auscultation and percussion a ping is found and showed on this animal. The ping is covering the right paralumbar fossa and rib 13 to 11.

What should be the recommended tx for this cow?

A) IV fluids w/ Ca and mineral oil orally

B) R flank celiotomy and omentopexy

C) R flank celiotomy w/ SI resection and anastomosis

D) R flank celiotomy and typhlotomy

E) none of the above

Answer 32

D) Right flank celiotomy and typhlotomy

cut open that sucka and get all the junk thats been stuck in there out!

Question 33

What is most likely Dx on this 2yr old bull?

A) paraphimosis

B) penile hematoma

C) preputial prolapse

D) penile hematoma and preputial prolapse

E) balanoposthitis

Answer 33

C) preputial prolapse

Question 34

What is the most likely Dx on the penis of this bull?

A) sarcoid

B) SCC

C) granulation tissue

D) fibropapilloma

E) persistent frenulum

Answer 34

D) fibropapilloma

Question 35

Name… that…instrument!

Answer 35

ding ding ding! CORRECT!

tube gouge or roberts dehorner!

Question 36

This healthy 2-month old foal is presented to your clinic. What is the most likely Dx?

A) umbilical abscess

B) umbilical hernia

C) normal foal

D) strangulated umbilical hernia

E) inguinal hernia

Answer 36

B) umbilical hernia (simple)

Question 37

This foal is presented for examination. What is the Dx?

A) club foot

B) tendon laxity of the superficial digital flexor tendon

C) carpal varus

D) carpal valgus

E) none of the above

Answer 37

C) carpal varus

Question 38

This is a right flank celiotomy in a cow. What structure is the black arrow pointing to?

A) apex of the cecum

B) jejunum

C) omasum

D) pylorus of the abomasum

E) none of the above

Answer 38

D) pylorus of the abomasum

Question 39

This mare suffered from a grade IV rectal perforation during parturition. A rectal approach is used to repair this perforation. What stapler is being used here?

A) GIA

B) EEA

C) LDS

D) TA

E) skin stapler

Answer 39

D) TA

Question 40

NAME…THAT…. STAPLER!

Answer 40

Skin stapler