Reproductive Disorders Assessment in Dogs
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Questions and Answers

What is the most common cause of infertility in dogs?

  • Poor timing (correct)
  • Hormonal imbalances
  • Reproductive disorders
  • Genetic mutations

Why should the brood bitch be examined for both general and reproductive health prior to an infertility exam?

  • To determine the hormonal imbalances
  • To reveal factors contributing to infertility or suitability for breeding (correct)
  • To assess genetic mutations
  • To identify familial fertility problems

Why is it important to collect information about the patient's past estrous cycles?

  • To determine the age at first estrous cycle
  • To assess the patient's general health history
  • To identify familial fertility problems (correct)
  • To track the patient's hormonal imbalances

What is responsible for ovulation in the bitch?

<p>LH surge (C)</p> Signup and view all the answers

What can be used to predict the LH surge in the bitch?

<p>Serial P4 concentration assays (C)</p> Signup and view all the answers

What is the recommended frequency for checking P4 concentration?

<p>Every other day, excluding weekends (C)</p> Signup and view all the answers

When is the fertile period identified in relation to ovulation in the bitch?

<p>2-4 days after ovulation (A)</p> Signup and view all the answers

What stage are the released ova during ovulation in the bitch?

<p>Fertilizable secondary oocyte (A)</p> Signup and view all the answers

What is the purpose of obtaining the progesterone and vaginal cytologic analysis results from previous estrous cycles?

<p>To monitor the hormonal influences on the vaginal mucosa (C)</p> Signup and view all the answers

What area for improvement in breeding management may be revealed by information on previous estrous cycles?

<p>The success rate of specific sires (C)</p> Signup and view all the answers

What is the purpose of vaginoscopy in monitoring the estrous cycle?

<p>To aid in identifying anomalies such as abnormal vulvar conformation (B)</p> Signup and view all the answers

What is a characteristic of the vaginal mucosa during proestrus?

<p>Thickened, rounded, and moist plicae (A)</p> Signup and view all the answers

What should be interpreted as an abnormal finding when performing microbial culture from vaginal swab samples?

<p>Overgrowth of one particular bacterial species over the others (C)</p> Signup and view all the answers

What is the purpose of using a double-guarded swab during vaginal swab sample collection?

<p>To prevent contamination of the sample (C)</p> Signup and view all the answers

What is the characteristic appearance of parabasal cells on vaginal cytologic evaluation?

<p>Small, round, with large heterochromatic nuclei (D)</p> Signup and view all the answers

What is a characteristic of vaginal cytologic findings in estrus?

<p>≥ 90% cornified vaginal epithelial cells (A)</p> Signup and view all the answers

What does a metestrum cell indicate during vaginal cytologic evaluation?

<p>Presence of neutrophils in cytoplasm (C)</p> Signup and view all the answers

What characterizes the vaginal cytologic findings during early proestrus?

<p>Presence of RBCs, parabasal, and small intermediate cells (B)</p> Signup and view all the answers

What technique is used to roll the vaginal swab onto a slide during cytologic evaluation?

<p>Moistened cotton-tipped applicator (B)</p> Signup and view all the answers

What is the main purpose of evaluating the mammary glands during a reproductive examination?

<p>To check for any masses or irregularities (A)</p> Signup and view all the answers

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