Question

Match List I with List II
List I:
A. Detection of free estrogen
B. Tubal Patency
C. Trichomoniasis
D. Endometritis
List II:
I. P.S.P. dye test
II. Cuboni test
III. Bartlett test
IV. R.B.P test
V. White side test
Choose the correct answer from the options given below:

• A. A-II, B-I, C-III, D-V
• B. A-I, B-III, C-II, D-IV
• C. A-I, B-II, C-III, D-IV
• D. A-I, B-II, C-III, D-V

Hint:

The "White side test" is a classic, field-oriented diagnostic tool for subclinical endometritis in dairy cattle, immediately linking D to V.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Diagnostic tests in veterinary reproductive medicine are used to evaluate hormonal status, physical anatomy, infectious diseases, and uterine health.

Step 2: Detailed Explanation:
Let us match the reproductive parameters with their diagnostic tests:
- A. Detection of free estrogen: The Cuboni test (II) is a chemical reaction performed on pregnant mare urine to detect free estrogens (such as estrone) between days 120 and 150 of pregnancy.
- B. Tubal Patency: The Phenolsulfonphthalein (P.S.P.) dye test (I) is used to evaluate the patency of the fallopian tubes.
The dye is infused into the uterus, and if the tubes are open, it passes into the peritoneal cavity and is absorbed and excreted in the urine.
- C. Trichomoniasis: The Bartlett test (III) (utilizing specialized culture media) is used to detect the protozoan *Tritrichomonas foetus* in preputial scrapings of bulls.
- D. Endometritis: The White side test (V) is a simple chemical test performed on bovine cervical mucus.
Heating the cervical mucus with sodium hydroxide leads to a yellow color development if inflammatory cells are present, indicating endometritis.
Thus, the correct matches are: A-II, B-I, C-III, D-V.

Step 3: Final Answer:
The correct matching sequence is A-II, B-I, C-III, D-V.