Quiz 2 - Reproduction

Question 1

Which two hormones are MOST helpful in diagnosing ovarian remnant syndrome?

a. estrogen and LH

b. Anti-Mullerian Hormone and Progesterone

c. progesterone and oxytocin

d. Anti-Mullerian Hormone and LH

Answer 1

b. Anti-Mullerian Hormone and Progesterone

Question 2

The predominant cell type on vaginal cytology of a bitch in estrus is:

a. transitional

b. cornified (Acantholytic)

c. mesenchymal

d. parabasal

Answer 2

b. cornified (Acantholytic)

Question 3

A nine-year-old, intact female boxer presented with a three month history of a vulvar mass. Which of the following will be the most likely diagnosis and treatment?

a. germ cell tumor, Oxliplatin

b. melanoma, radiation

c. mast cell tumor, doxorubicin

d. leimyoma, spay

Answer 3

d. leimyoma, spay

Question 4

You should consider an emergency C-Section after a bitch has been in stage 2 labor with no progress for what period of time?

a. it can vary a great deal, but >24 hours of active labor is cause for concern.

b. 1-2 hours

c. 30 minutes

d. 24 hours

Answer 4

b. 1-2 hours

Question 5

What features on neonatal ultrasound are most helpful in determining fetal maturity?

a. renal corticomedullary definition

b. fetal size

c. intestinal peristalsis

d. A and C

e. A and B

Answer 5

d. A and C

Question 6

Which is NOT a safe and effective tool for neonatal resuscitation?

a. swinging the puppy to help remove fluid from the pharynx

b. towel dry and stimulate by pinching the back of the neck

c. suction the airway

d. acupuncture

Answer 6

a. swinging the puppy to help remove fluid from the pharynx

Question 7

Which is NOT helpful in determining the timing of elective C-Section?

a. the scheduled date provided by the breeder

b. fetal ultrasound on the day of C-Section

c. testing for a drop in progesterone on the day of C-Section (<2 in many labs)

d. calculating 63 days after ovulation (progesterone of 5 in many labs)

Answer 7

a. the scheduled date provided by the breeder

Question 8

When does gastrointestinal absorption of colostrum decline postpartum?

a. after 1 week

b. after 2 days

c. immediately

d. after 6 hours

Answer 8

d. after 6 hours

Question 9

What does a green discharge during parturition indicate?

a. dystocia

b. placental separation

c. metritis

d. neonatal distress

Answer 9

b. placental separation

Question 10

Which is an indicator of fetal distress?

a. fetal heart-rate <150 on ultrasound

b. stage 2 labor that lasts longer than 30 minutes

c. excessive allantoic fluid on ultrasound

d. a bitch that is restless and pacing

Answer 10

a. fetal heart-rate <150 on ultrasound

Question 11

Which of the following tumors is most likely to produce testosterone?

a. seminoma

b. mixed mammary tumor

c. squamous cell carcinoma

d. interstitial cell tumor

Answer 11

d. interstitial cell tumor

Question 12

Metritis is a serious uterine infection that typically occurs:

a. typically within a few weeks after a normal heat cycle

b. during proestrus

c. within 12 hours after parturition

d. approximately 1 week after parturition

Answer 12

d. approximately 1 week after parturition

Question 13

Which is an appropriate route for fluid therapy in the neonate?

a. subcutaneous

b. intravenous/Jugular

c. intraosseous

d. all of the above

Answer 13

d. all of the above

Question 14

What is the normal temperature of a puppy in its first weeks of life?

a. 101-103 degrees F

b. 95-98 degrees F

c. over 103 degrees F

d. 98-101 degrees F

Answer 14

b. 95-98 degrees F

Question 15

The most common cause of infertility in the bitch is:

a. ovarian hypoplasia

b. uterine neoplasia

c. ovarian neoplasia

d. improper breeding management

Answer 15

d. improper breeding management

Question 16

An 8-year-old intact male boxer was brought to your clinic with a two month history of lethargy, inappetence and symmetrical hair loss. On physical exam the dog is pyrexic and his gums are dry with signs of petechiation. CBC reveals substantially low counts of WBC, RBC and platelets.

Which of the following cancers is the most likely to cause this clinical picture?

a. hemangiosarcoma

b. ovarian epithelial cell tumor

c. lung tubular carcinoma

d. ovarian germ cell tumor

e. testicular sertoli cell tumor

Answer 16

e. testicular sertoli cell tumor

Question 17

A planned c-section should typically be scheduled:

a. 70 days after the first signs of heat

b. on the date provided by the breeder

c. 58 days after breeding

d. 63 days after ovulation (progesterone of 5 at most labs)

Answer 17

d. 63 days after ovulation (progesterone of 5 at most labs)

Question 18

If a bitch has resolving signs of false pregnancy, what hormone should you check to make sure that it has dropped on its own prior to spaying her?

a. estrogen

b. progesterone

c. oxytocin

d. LH

e. none of the above

Answer 18

b. progesterone