Gynecological Disorders Practice Questions

Q: Which of the following is true regarding the Organ of Rosenmuller?

Represents the cranial end of the Wolffian body. The **Organ of Rosenmuller** (also known as the **Epoophoron**) is a vestigial structure found in the broad ligament, representing the remnants of the cranial portion of the **Wolffian (Mesonephric) duct** and its associated tubules in females. ### **Explanation of Options:** * **Correct Answer (D):** During female fetal development, the Wolffian duct regresses due to the absence of testosterone. The cranial-most part of this system persists as the Organ of Rosenmuller, located between the ovary and the fallopian tube. * **Option A:** While it can undergo cystic degeneration to form an **Epoophoron cyst**, the classic "paraovarian cyst" (specifically the **Gartner’s duct cyst**) typically arises from the caudal (lower) remnants of the Wolffian duct along the lateral vaginal wall. * **Option B:** The Organ of Rosenmuller consists of **vertical** (not horizontal) tubules located in the **mesosalpinx** (the portion of the broad ligament between the tube and the ovary). The horizontal tubules located more medially are known as the *Paroophoron*. * **Option C:** These vestigial tubules are lined by **low cuboidal epithelium**, often ciliated, rather than columnar cells. ### **High-Yield Clinical Pearls for NEET-PG:** * **Epoophoron (Organ of Rosenmuller):** Cranial Wolffian remnant; located in the lateral mesosalpinx. * **Paroophoron (Kobelt’s tubules):** Caudal Wolffian remnant; located in the medial mesosalpinx. * **Gartner’s Duct:** Remnant of the main Wolffian duct; found in the lateral wall of the cervix and vagina. * **Clinical Significance:** These structures are usually asymptomatic but can give rise to **paraovarian cysts**, which are typically unilocular, thin-walled, and located between the ovary and the fimbria.

Q: Which of the following is NOT a feature of Bacterial vaginosis?

Abundant lactobacillus. **Explanation:** Bacterial Vaginosis (BV) is a clinical syndrome characterized by a shift in the vaginal flora from the dominant **Lactobacillus** species to high concentrations of anaerobic bacteria (e.g., *Gardnerella vaginalis*, *Mobiluncus*, and *Prevotella*). **1. Why "Abundant Lactobacillus" is the correct answer:** In a healthy vaginal ecosystem, Lactobacilli produce lactic acid and hydrogen peroxide to maintain an acidic environment. In BV, there is a **marked decrease or absence of Lactobacilli**. Therefore, "abundant lactobacillus" is not a feature; it is actually the opposite of what occurs in BV. **2. Analysis of other options:** * **Vaginal pH > 4.5:** Due to the loss of acid-producing Lactobacilli, the vaginal pH rises above 4.5. This is a key diagnostic criterion. * **Presence of Clue Cells:** These are vaginal epithelial cells coated with bacteria, giving them a "stippled" or "shaggy" appearance. They are the most specific finding on wet mount microscopy. * **It is sexually transmitted:** While BV is associated with sexual activity (multiple partners, new partners), it is **not** strictly classified as a classical Sexually Transmitted Infection (STI) because it results from a dysbiosis of endogenous flora. However, in the context of many exams, its association with sexual activity is a recognized feature, making "Abundant Lactobacillus" the more definitively "incorrect" clinical feature. **High-Yield Clinical Pearls for NEET-PG:** * **Amsel’s Criteria (3 out of 4 required):** 1. Homogeneous, thin, white-grey discharge. 2. Vaginal pH > 4.5. 3. Positive Whiff test (fishy odor with 10% KOH). 4. Clue cells on microscopy. * **Nugent Scoring:** The "Gold Standard" for diagnosis (based on Gram stain). * **Treatment of Choice:** Oral or topical **Metronidazole** (500mg BD for 7 days). Treatment of the male partner is NOT recommended.

Q: A patient who has undergone Fothergill's repair for uterine prolapse may experience which of the following complications, except?

First-trimester abortion. **Explanation:** Fothergill’s operation (Manchester repair) involves **amputation of the cervix** and plication of the Mackenrodt’s ligaments. This procedure significantly alters the structural integrity of the cervix, leading to specific obstetric complications in future pregnancies. **1. Why "First-trimester abortion" is the correct answer:** First-trimester abortions (before 12 weeks) are typically caused by chromosomal abnormalities, endocrine imbalances, or immunological factors. Fothergill’s repair affects the mechanical function of the cervix, which does not interfere with early embryonic development or implantation. Therefore, it is **not** a recognized complication of this surgery. **2. Analysis of incorrect options (Complications that DO occur):** * **Cervical Dystocia:** Amputation leads to the formation of rigid, fibrous scar tissue at the external os. During labor, the cervix may fail to dilate effectively, leading to difficult labor (dystocia). * **Premature Labor & PROM:** The removal of a portion of the cervix results in a "shortened cervix" and loss of the cervical sphincter mechanism (cervical incompetence). This inability to hold the weight of the growing conceptus leads to Preterm Premature Rupture of Membranes (PPROM) and mid-trimester miscarriages or premature labor. **Clinical Pearls for NEET-PG:** * **Fothergill’s Repair** is indicated for uterine prolapse in young women who wish to preserve the uterus, particularly when there is **elongation of the supra-vaginal cervix**. * **Obstetric Prognosis:** Because of the high risk of cervical dystocia and preterm birth, pregnancy following Fothergill’s repair is considered high-risk. * **Management:** If a patient becomes pregnant after this repair, a **prophylactic cervical encerclage** (e.g., Shirodkar’s or McDonald’s stitch) is often required to prevent mid-trimester loss.

Q: Which of the following is true of Robe's pelvis?

Both alae absent. **Explanation:** **Robert’s Pelvis** is a rare type of contracted pelvis characterized by the **bilateral absence or rudimentary development of the alae (wings) of the sacrum**. 1. **Why Option C is correct:** In Robert’s pelvis, both sacral alae fail to develop. This leads to the fusion of the narrow sacrum directly with the iliac bones on both sides. Consequently, the transverse diameters of all pelvic planes (inlet, cavity, and outlet) are severely reduced, resulting in a transversely contracted, narrow, rectangular-shaped pelvis. This usually necessitates a Cesarean section as vaginal delivery is impossible. 2. **Why other options are incorrect:** * **Option A (Triradiate pelvis):** This is characteristic of **Osteomalacic pelvis**. It occurs due to the softening of bones, where the weight of the body pushes the promontory forward and the acetabula inward, creating a "Y" or clover-leaf shape. * **Option B (Single ala absent):** This describes **Naegele’s pelvis**. It is an asymmetrical contracted pelvis caused by the congenital absence or hypoplasia of only *one* sacral ala. * **Option D (Wide pelvic brim):** This is the opposite of Robert’s pelvis. A wide brim is typically seen in **Platypelloid (flat) pelvis**, where the anteroposterior diameter is shortened but the transverse diameter is wide. **High-Yield Clinical Pearls for NEET-PG:** * **Naegele’s Pelvis:** Unilateral ala absence (Asymmetrical). * **Robert’s Pelvis:** Bilateral alae absence (Symmetrical but narrow). * **Rachitic Pelvis:** Associated with Rickets; characterized by a shortened AP diameter and increased transverse diameter (Reniform/Kidney-shaped inlet). * **Osteomalacic Pelvis:** Triradiate/Clover-leaf shape due to bone softening.

Q: Cusco's speculum is:

A bivalve self-retaining vaginal speculum. ### Explanation **Correct Answer: B. A bivalve self-retaining vaginal speculum** Cusco’s speculum is a **bivalve** instrument, meaning it consists of two blades (anterior and posterior) joined by a hinge. It is classified as **self-retaining** because it features a screw-and-nut mechanism that allows the blades to remain open at a desired width without being held by an assistant. This provides an excellent view of the cervix and vaginal vaults, making it the gold standard for outpatient procedures like Pap smears, IUCD insertion, and cauterization. **Analysis of Incorrect Options:** * **Option A & C:** These are incorrect because Cusco’s is not a "posterior" speculum. A posterior speculum (like **Sims’ speculum**) only retracts the posterior vaginal wall and requires an assistant to hold it (it is not self-retaining). * **Option D:** While it is bivalve and double-bladed, this description is incomplete. The defining clinical characteristic of Cusco’s speculum in a competitive exam context is its **self-retaining** nature, which distinguishes it from Sims’ speculum. **High-Yield Clinical Pearls for NEET-PG:** * **Sims’ Speculum:** A double-ended, non-self-retaining posterior vaginal speculum. It requires the use of an **anterior vaginal wall retractor** for a clear view. * **Ferguson’s Speculum:** A tubular, non-self-retaining speculum (rarely used now). * **Sterilization:** Like most metallic surgical instruments, Cusco’s speculum is best sterilized via **autoclaving** (121°C at 15 psi for 15–20 minutes). * **Clinical Tip:** Always ensure the screw is loosened before withdrawal to avoid pinching the vaginal mucosa or causing pain to the patient.

Q: Which of the following tumors are unique to pregnancy?

Luteoma. **Explanation:** **Luteoma of Pregnancy** (Pregnancy Luteoma) is a non-neoplastic, tumor-like ovarian lesion that is **unique to pregnancy**. It is not a true neoplasm but rather a hyperplastic reaction of ovarian stromal cells to Human Chorionic Gonadotropin (hCG). These lesions are typically asymptomatic, solid, often bilateral, and multinodular. They characteristically regress spontaneously during the postpartum period as hCG levels fall. **Why the other options are incorrect:** * **Serous and Mucinous Cystadenomas:** These are true epithelial ovarian neoplasms. While they can be found during pregnancy, they are not *unique* to it; they occur frequently in non-pregnant women across various age groups. * **Teratoma:** This is a germ cell tumor. Mature cystic teratomas (Dermoid cysts) are the most common ovarian tumors diagnosed during pregnancy, but they originate from germ cells and exist independently of the gestational state. **High-Yield Clinical Pearls for NEET-PG:** * **Virilization:** Luteomas are hormonally active. Maternal virilization occurs in about 25% of cases, and there is a high risk (up to 60-70%) of virilization in female fetuses. * **Management:** Since they are benign and regress spontaneously, the management is **conservative observation**. Surgery is only indicated to rule out malignancy or if complications like torsion occur. * **Differential Diagnosis:** Must be distinguished from **Hyperreactio Luteinalis** (multiple theca lutein cysts), which is also pregnancy-related but presents as cystic enlargement rather than solid nodules.

Q: Regarding clue cells, all are true except?

10 percent of epithelial cells should be clue cells.. **Explanation:** Clue cells are the hallmark of **Bacterial Vaginosis (BV)**, a condition characterized by a shift in vaginal flora from *Lactobacilli* to anaerobic organisms like *Gardnerella vaginalis*. **1. Why Option D is the Correct Answer (The False Statement):** According to the **Amsel Criteria**, for a diagnosis of Bacterial Vaginosis, at least **20%** of the total vaginal epithelial cells observed on a saline wet mount must be clue cells. The statement claiming 10% is sufficient is clinically incorrect, making it the right choice for an "except" question. **2. Analysis of Other Options:** * **Option A:** Clue cells are indeed considered the **most reliable and specific** single indicator for diagnosing BV in a clinical setting. * **Option B:** This describes the classic morphology. Clue cells are squamous epithelial cells whose surfaces are so heavily coated with coccobacilli that their borders become obscured or "stippled," giving them a "ground-glass" appearance. * **Option C:** When clue cells are identified by an experienced clinician, the **Positive Predictive Value (PPV) is approximately 95%**, making it a highly dependable diagnostic tool. **Clinical Pearls for NEET-PG:** * **Amsel’s Criteria (3 out of 4 required):** 1. Homogeneous, thin, white-grey discharge. 2. Vaginal pH > 4.5. 3. **Positive Whiff Test** (fishy odor with 10% KOH). 4. **Clue cells > 20%** on wet mount. * **Gold Standard Diagnosis:** Nugent Scoring (Gram stain of vaginal discharge). * **Treatment of Choice:** Oral Metronidazole (500 mg twice daily for 7 days). Note: Treatment of the male partner is not recommended.

Question 1

Which of the following is true regarding the Organ of Rosenmuller?

Accepted Answer

Represents the cranial end of the Wolffian body

Answer

Forms a paraovarian cyst

Answer

Consists of horizontal tubules in the mesovarium

Answer

Tubules are lined by columnar cells

Question 2

Which of the following is NOT a feature of Bacterial vaginosis?

Accepted Answer

Abundant lactobacillus

Answer

Vaginal pH > 4.5

Answer

Presence of clue cells

Answer

It is sexually transmitted

Question 3

A patient who has undergone Fothergill's repair for uterine prolapse may experience which of the following complications, except?

Accepted Answer

First-trimester abortion

Answer

Cervical dystocia

Answer

Premature labor

Answer

Premature rupture of membranes

Question 4

Which of the following is true of Robe's pelvis?

Accepted Answer

Both alae absent

Answer

Triradiate pelvis

Answer

Single ala absent

Answer

Wide pelvic brim

Question 5

In ectopic pregnancy, decidua is shed as:

Accepted Answer

Decidua vera

Answer

Decidua basalis

Answer

Decidua capsularis

Answer

Decidua rubra

Question 6

A 17-year-old girl presents with severe abdominal pain and fever. Laboratory examination reveals an elevated white blood cell count, and a pregnancy test is positive. She reports attempting to terminate her pregnancy by inserting a sharp object into her vagina, which penetrated the posterior fornix. Into what region did the sharp object penetrate?

Accepted Answer

Rectouterine space

Answer

Deep perineal pouch

Answer

Ischioanal space

Answer

Rectovesical space

Question 7

A 23-year-old, ill-appearing woman comes to the emergency room with a fever. She notes the recent development of nausea, diarrhea, and a rash. Her last menstrual period began 3 days ago. Physical examination is remarkable for blood pressure of 90/45 mm Hg and heart rate of 120 beats per minute. A diffuse erythematous rash with areas of desquamation over the hands and feet is noted. Infection with which of the following agents is the most likely cause of these signs and symptoms?

Accepted Answer

Staphylococcus aureus

Answer

Clostridium perfringens

Answer

HIV-1

Answer

Shigella dysenteriae

Question 8

Cusco's speculum is:

Accepted Answer

A bivalve self-retaining vaginal speculum

Answer

A double-bladed posterior vaginal speculum

Answer

A double-bladed self-retaining posterior vaginal speculum

Answer

A bivalve double-bladed vaginal speculum

Question 9

Which of the following tumors are unique to pregnancy?

Accepted Answer

Luteoma

Answer

Serous cystadenoma

Answer

Mucinous cystadenoma

Answer

Teratoma

Question 10

Regarding clue cells, all are true except?

Accepted Answer

10 percent of epithelial cells should be clue cells.

Answer

Most reliable indicators of bacterial vaginosis.

Answer

Vaginal epithelial cells contain many attached bacteria creating a stippled border.

Answer

Positive predictive value of this test is 95 percent.

Gynecological Disorders — MCQs

Gynecological Disorders — MCQs

On this page

Practice by Chapter

Want unlimited practice?