Gynecological Disorders — MCQs
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What is the ideal age for surgical repair of vaginal agenesis?
A 26-year-old lady complains of discomfort during intercourse. Pelvic examination demonstrates a frothy, yellow-green vaginal discharge with a strong odour and small, red, ulcerations of the vaginal wall. A wet mount preparation demonstrates motile, flagellated protozoa. Which of the following is the most likely causative organism?
Which of the following conditions can be indicated for Medical Termination of Pregnancy (MTP)?
The cone of tissue removed in the operation of conization consists of which of the following?
All the following represent risk factors associated with pelvic inflammatory disease except?
A patient presents with 6 weeks of amenorrhea and features of shock. What is the most likely diagnosis?
A normal-sized but non-functioning uterus is usually associated with which of the following conditions?
Fallopian tube dysmotility is seen in which of the following conditions?
Absence of corkscrew glands is seen in which of the following conditions?
Decreased vascularity of a fibroid is seen with which of the following treatment modalities?
Gynecological Disorders Indian Medical PG Practice Questions and MCQs
Question 831: What is the ideal age for surgical repair of vaginal agenesis?
- A. 6 months
- B. 3 years
- C. At puberty
- D. Before marriage (Correct Answer)
Explanation: **Explanation:** The primary goal of surgical repair in vaginal agenesis (Müllerian Agenesis/MRKH Syndrome) is to create a functional neovagina that allows for satisfactory sexual intercourse. **Why "Before Marriage" is the correct answer:** The timing of surgery is critical because a newly created neovagina has a high tendency to undergo **stenosis and contracture** if not maintained. Regular dilatation—either through frequent sexual intercourse or the use of vaginal dilators—is mandatory post-operatively to maintain patency. Therefore, the ideal time for surgery is when the patient is emotionally mature and highly motivated to comply with the dilatation regimen, typically **6–12 months before marriage** or when she intends to become sexually active. **Analysis of Incorrect Options:** * **A & B (6 months / 3 years):** Performing surgery in infancy or childhood is contraindicated. The lack of estrogen makes the tissues thin and prone to scarring, and a child cannot comply with the necessary post-operative dilatation. * **C (At Puberty):** While the diagnosis is often made at puberty due to primary amenorrhea, surgery is deferred. Operating too early leads to a high failure rate due to non-compliance with dilators during the teenage years. **High-Yield Clinical Pearls for NEET-PG:** * **First-line Management:** Non-surgical creation of the vagina (**Frank’s Dilatation Method**) is the preferred initial treatment. * **Gold Standard Surgery:** **McIndoe’s Procedure** (using a split-thickness skin graft). * **Other Techniques:** **Vecchietti procedure** (traction) and **Davydov procedure** (peritoneal flap). * **Associated Findings:** Always screen for renal anomalies (40% of cases) via ultrasound, as MRKH is frequently associated with renal agenesis or ectopic kidney.
Question 832: A 26-year-old lady complains of discomfort during intercourse. Pelvic examination demonstrates a frothy, yellow-green vaginal discharge with a strong odour and small, red, ulcerations of the vaginal wall. A wet mount preparation demonstrates motile, flagellated protozoa. Which of the following is the most likely causative organism?
- A. Giardia lamblia
- B. Trichomonas vaginalis (Correct Answer)
- C. Candida albicans
- D. Entamoeba histolytica
Explanation: ### Explanation The clinical presentation described is a classic case of **Trichomoniasis**, caused by the flagellated protozoan **_Trichomonas vaginalis_**. **Why Option B is Correct:** * **Clinical Features:** The "frothy, yellow-green discharge" and "foul odor" are hallmark signs. * **Strawberry Cervix:** The "small, red ulcerations" on the vaginal wall and cervix (punctate hemorrhages) are known as **colpitis macularis** or "strawberry cervix," which is highly specific for Trichomoniasis. * **Diagnosis:** A wet mount microscopy showing **motile, flagellated organisms** (pear-shaped) is the definitive bedside diagnostic feature. **Why the Other Options are Incorrect:** * **A & D (Giardia & Entamoeba):** These are intestinal protozoa. While they can cause diarrhea or liver abscesses, they are not standard causes of vaginitis or the specific clinical findings mentioned. * **C (Candida albicans):** Candidiasis typically presents with a thick, white, "curd-like" or "cottage cheese" discharge, intense pruritus, and a normal vaginal pH (<4.5). It does not show motile organisms on a wet mount (instead, it shows pseudohyphae and spores). **NEET-PG High-Yield Pearls:** * **pH:** Trichomoniasis increases vaginal pH (usually >4.5). * **Treatment:** The drug of choice is **Metronidazole** (2g single dose or 500mg BD for 7 days). * **Partner Management:** It is a Sexually Transmitted Infection (STI); therefore, **simultaneous treatment of the partner** is mandatory to prevent reinfection. * **Whiff Test:** May be positive (amine odor) in Trichomoniasis, though more characteristic of Bacterial Vaginosis.
Question 833: Which of the following conditions can be indicated for Medical Termination of Pregnancy (MTP)?
- A. Pregnancy caused by rape
- B. Husband is willing but mother is not agreeing
- C. If maternal health is in danger (Correct Answer)
- D. Pregnancy after contraceptive failure
Explanation: The **Medical Termination of Pregnancy (MTP) Act** (originally 1971, amended in 2021) outlines specific legal and medical grounds for terminating a pregnancy. ### **Explanation of the Correct Answer** **Option C (If maternal health is in danger)** is the correct choice because the primary indication for MTP is the preservation of the mother's life or health. Under the Act, termination is permitted if the continuation of pregnancy poses a risk to the **life of the pregnant woman** or could cause **grave injury to her physical or mental health**. This is a fundamental medical indication globally. ### **Analysis of Incorrect Options** * **Option A & D:** While pregnancy due to **rape** and **contraceptive failure** (in married or unmarried women) are indeed legal grounds for MTP in India, they are categorized as "humanitarian" and "social" grounds, respectively. In the context of this specific MCQ, "maternal health" is often considered the most definitive medical indication. *Note: In some versions of this question, all options might seem correct; however, the preservation of maternal life is the highest priority indication.* * **Option B:** MTP is the **sole decision of the pregnant woman**. The consent of the husband or family is not legally required if the woman is an adult (above 18) and of sound mind. ### **High-Yield Clinical Pearls for NEET-PG** * **Consent:** Only the woman's consent is required. If she is a minor (<18) or mentally ill, consent from a guardian is mandatory. * **Gestational Age Limits:** * Up to **20 weeks**: Requires opinion of **one** Registered Medical Practitioner (RMP). * **20–24 weeks**: Requires opinion of **two** RMPs (for specific categories like rape survivors, minors, or disabled women). * **Beyond 24 weeks**: Permitted only for substantial fetal abnormalities, as determined by a state-level **Medical Board**. * **Confidentiality:** The name and particulars of the woman must not be revealed, punishable by up to one year in prison.
Question 834: The cone of tissue removed in the operation of conization consists of which of the following?
- A. All the racemose glands
- B. Eroded area of the cervix
- C. Some of the racemose glands
- D. All the racemose glands and the eroded area of the cervix (Correct Answer)
Explanation: ### Explanation **Conceptual Understanding** Cervical conization is a surgical procedure used for both the diagnosis and treatment of cervical intraepithelial neoplasia (CIN) and chronic cervicitis. The goal of the procedure is to remove the **Transformation Zone (TZ)**, which is the site where most cervical pathologies originate. The "cone" of tissue excised must include: 1. **The Ectocervix (Eroded area):** This includes the squamocolumnar junction and any visible lesions or erosions on the outer surface of the cervix. 2. **The Endocervix (Racemose glands):** The endocervical canal is lined by columnar epithelium that dips into the stroma to form complex, branching **racemose glands**. To ensure complete removal of potential glandular dysplasia or deep-seated infection, the entire glandular field (all racemose glands) within the surgical margin must be included in the specimen. **Analysis of Options** * **Option D (Correct):** This is the most comprehensive answer. It accounts for both the superficial pathology (erosion) and the deep glandular involvement (racemose glands) necessary for a therapeutic margin. * **Option A & C:** These are incomplete. Removing only the glands (or just "some" of them) would leave behind the abnormal squamous epithelium of the transformation zone, leading to a high risk of recurrence. * **Option B:** Removing only the eroded area (ectocervix) is akin to a superficial biopsy; it fails to address the endocervical canal where occult disease may reside. **NEET-PG High-Yield Pearls** * **Indications for Conization:** Discrepancy between cytology (Pap smear) and colposcopic biopsy, positive endocervical curettage (ECC), or suspected microinvasive carcinoma. * **Cold Knife Cone (CKC):** Preferred when margins are critical or glandular disease (AIS) is suspected, as it avoids thermal artifact. * **Complications:** The most common immediate complication is **hemorrhage** (descending branch of the uterine artery). Long-term risks include **cervical stenosis** and **cervical incompetence** (leading to mid-trimester abortions).
Question 835: All the following represent risk factors associated with pelvic inflammatory disease except?
- A. Recent new sexual partner
- B. Douching
- C. Low socioeconomic status
- D. Age 30 - 39 years (Correct Answer)
Explanation: **Explanation:** Pelvic Inflammatory Disease (PID) is an ascending infection of the female upper genital tract. The correct answer is **Age 30–39 years** because PID is predominantly a disease of **younger women (aged 15–25 years)**. **1. Why "Age 30–39 years" is the correct answer (The Exception):** Risk decreases significantly with age. Younger women are more susceptible due to biological factors such as **cervical ectopy** (larger area of columnar epithelium exposed to pathogens), lower prevalence of protective antibodies, and riskier behavioral patterns. Women in their 30s generally have more stable partnerships and a more mature cervical mucosal barrier. **2. Analysis of Incorrect Options (Known Risk Factors):** * **Recent new sexual partner:** Multiple or new sexual partners significantly increase the risk of exposure to sexually transmitted infections (STIs) like *Chlamydia trachomatis* and *Neisseria gonorrhoeae*, the primary precursors to PID. * **Douching:** Vaginal douching disrupts the normal protective vaginal flora (Lactobacilli) and alters the pH. This promotes the overgrowth of pathogens and may mechanically "push" bacteria from the lower tract into the upper genital tract. * **Low socioeconomic status:** This is a recognized epidemiological risk factor often associated with limited access to healthcare, lack of education regarding safe sex, and decreased frequency of screening for asymptomatic STIs. **Clinical Pearls for NEET-PG:** * **Most common causative organism:** *Chlamydia trachomatis* (subacute/asymptomatic) and *Neisseria gonorrhoeae* (acute). * **Protective factors:** Barrier contraceptives (condoms) and **Oral Contraceptive Pills (OCPs)**. OCPs thicken cervical mucus, preventing the ascent of bacteria. * **IUD and PID:** The risk is primarily limited to the first **21 days** following insertion due to the introduction of bacteria into the uterus during the procedure. * **Gold Standard Diagnosis:** Laparoscopy (shows tubal edema and erythema).
Question 836: A patient presents with 6 weeks of amenorrhea and features of shock. What is the most likely diagnosis?
- A. Ectopic pregnancy (Correct Answer)
- B. Hydatidiform mole
- C. Twin pregnancy
- D. None of the above
Explanation: ### Explanation The clinical presentation of **amenorrhea followed by sudden shock** in a woman of reproductive age is a classic medical emergency, pointing directly to a **Ruptured Ectopic Pregnancy**. **1. Why Ectopic Pregnancy is Correct:** In an ectopic pregnancy, the blastocyst implants outside the uterine cavity (most commonly in the ampulla of the fallopian tube). As the embryo grows, the tube eventually ruptures (typically between 6–8 weeks), leading to massive **intraperitoneal hemorrhage**. This internal bleeding causes **hemorrhagic shock**, characterized by hypotension, tachycardia, and fainting, often preceded by sharp pelvic pain. **2. Why Other Options are Incorrect:** * **Hydatidiform Mole:** While it presents with amenorrhea and vaginal bleeding, it typically presents with "size greater than dates," hyperemesis, and high hCG levels. It does not cause sudden shock unless there is a rare uterine perforation or severe hemorrhage, which is not the standard presentation. * **Twin Pregnancy:** This is a physiological variation of pregnancy. While it may cause increased morning sickness or larger uterine size, it does not lead to acute shock. **3. Clinical Pearls for NEET-PG:** * **Classic Triad:** Amenorrhea (75%), abdominal pain (95-100%), and vaginal bleeding (60-80%). * **Golden Rule:** Any woman of reproductive age presenting with abdominal pain and shock is a Ruptured Ectopic Pregnancy until proven otherwise. * **Diagnosis:** The investigation of choice is a **Transvaginal Ultrasound (TVS)** combined with **Serum β-hCG** (Discriminatory zone: 1500–2000 mIU/mL). * **Management:** In a patient with shock (hemodynamically unstable), the immediate treatment is **emergency laparotomy** to stop the bleeding. Salpingectomy is the standard procedure.
Question 837: A normal-sized but non-functioning uterus is usually associated with which of the following conditions?
- A. Stenosis of the external os
- B. Uterine synechiae (Correct Answer)
- C. Vaginal agenesis
- D. Complete absence of the vagina
Explanation: **Explanation:** The correct answer is **Uterine synechiae (Asherman Syndrome)**. **Why it is correct:** Uterine synechiae refers to the formation of intrauterine adhesions, typically following trauma to the basal layer of the endometrium (e.g., over-zealous curettage or genital tuberculosis). In this condition, the **uterus remains normal in size** and anatomical structure, but the endometrial lining is replaced by fibrous tissue. This leads to a **non-functioning uterus** because the endometrium can no longer respond to hormonal stimulation, resulting in secondary amenorrhea or hypomenorrhea and infertility. **Why the other options are incorrect:** * **Stenosis of the external os:** This is a mechanical obstruction. The uterus remains functional and continues to shed endometrium, but the outflow is blocked, typically leading to **hematometra** (accumulation of blood) and cyclical pain, rather than a non-functioning state. * **Vaginal agenesis / Complete absence of the vagina (Mayer-Rokitansky-Küster-Hauser syndrome):** In the most common form of MRKH (Type I), there is **congenital absence or hypoplasia of the uterus** and the upper two-thirds of the vagina. Therefore, the uterus is not "normal-sized." **High-Yield Clinical Pearls for NEET-PG:** * **Gold Standard Investigation:** **Hysteroscopy** is the gold standard for both diagnosis and treatment (adhesiolysis) of uterine synechiae. * **HSG Finding:** Classically shows "filling defects" or a "honeycomb appearance." * **Prognosis:** Post-adhesiolysis, an IUCD or Foley catheter is often placed, and high-dose estrogen is given to promote endometrial regrowth. * **Triad of Asherman:** Secondary amenorrhea, infertility, and repeated pregnancy loss.
Question 838: Fallopian tube dysmotility is seen in which of the following conditions?
- A. Noonan syndrome
- B. Turner syndrome
- C. Kallmann syndrome (Correct Answer)
- D. Marfan syndrome
Explanation: **Explanation:** **Kallmann Syndrome** is the correct answer because it is characterized by **Hypogonadotropic Hypogonadism** combined with **Anosmia**. The underlying pathology involves the failure of GnRH-secreting neurons and olfactory neurons to migrate from the olfactory placode to the hypothalamus. This migration defect is often linked to mutations in the **KAL1 gene** (encoding the protein Anosmin-1). Anosmin-1 is not only crucial for neuronal migration but is also expressed in the fallopian tubes. Its absence or dysfunction leads to **ciliary dysgenesis and impaired tubal motility**, which can contribute to infertility beyond the hormonal deficiency. **Analysis of Incorrect Options:** * **Noonan Syndrome (A):** Often called "Male Turner Syndrome," it is characterized by short stature, webbed neck, and pulmonary stenosis. While it causes cryptorchidism in males, it does not typically affect fallopian tube motility. * **Turner Syndrome (B):** Characterized by a 45,XO karyotype, it leads to **streak ovaries** and primary amenorrhea due to accelerated oocyte atresia. The fallopian tubes are anatomically present and functional, though the uterus may be prepubertal. * **Marfan Syndrome (D):** A connective tissue disorder (Fibrillin-1 mutation) affecting the skeletal, ocular, and cardiovascular systems (e.g., aortic dissection). It does not involve ciliary or tubal dysmotility. **High-Yield Clinical Pearls for NEET-PG:** * **Kallmann Syndrome Triad:** Hypogonadotropic hypogonadism + Anosmia + Midline defects (e.g., cleft lip/palate or renal agenesis). * **Diagnosis:** Low FSH, Low LH, and Low Estrogen/Testosterone. MRI may show absent olfactory bulbs. * **Infertility Treatment:** Pulsatile GnRH therapy or gonadotropins are used to induce ovulation/spermatogenesis.
Question 839: Absence of corkscrew glands is seen in which of the following conditions?
- A. Halban's disease
- B. Polycystic ovarian disease
- C. Irregular ripening
- D. Metropathia hemorrhagica (Correct Answer)
Explanation: **Explanation:** **Metropathia Hemorrhagica (Schroeder’s Disease)** is a specialized form of Dysfunctional Uterine Bleeding (DUB) typically seen in perimenopausal women. It is characterized by **persistent estrogen stimulation** in the absence of progesterone (due to anovulation). 1. **Why it is the correct answer:** In Metropathia Hemorrhagica, the lack of ovulation means there is no corpus luteum and no progesterone. Progesterone is the hormone responsible for converting the proliferative endometrium into a secretory one. **Corkscrew glands** are a hallmark histological feature of the **secretory phase**. Since the endometrium remains in a continuous, exaggerated proliferative phase (cystic glandular hyperplasia), corkscrew glands are characteristically **absent**. Instead, histology shows "Swiss-cheese" appearance (dilated glands of varying sizes). 2. **Analysis of Incorrect Options:** * **Halban’s Disease:** This is persistent corpus luteum function. Since progesterone is high, the endometrium is secretory, and corkscrew glands are present. * **Irregular Ripening:** This occurs due to the patchy response of the endometrium to progesterone or a lingering corpus luteum. Secretory changes (including corkscrew glands) are present, though they occur asynchronously. * **Polycystic Ovarian Disease (PCOD):** While PCOD involves chronic anovulation, the question specifically targets the classic pathological description of Metropathia Hemorrhagica where the absence of these glands is a defining diagnostic feature of the hyperestrogenic state. **Clinical Pearls for NEET-PG:** * **Triad of Metropathia Hemorrhagica:** Amenorrhea (6–8 weeks) followed by heavy painless bleeding and a cystic glandular hyperplastic endometrium. * **Histology:** Look for "Swiss-cheese endometrium" and absence of basement membrane shedding. * **Treatment of Choice:** Dilation and Curettage (D&C) is both diagnostic and therapeutic in perimenopausal women.
Question 840: Decreased vascularity of a fibroid is seen with which of the following treatment modalities?
- A. Gonadotropin-releasing hormone (GnRH) agonist
- B. Danazol
- C. Mifepristone
- D. All of the above (Correct Answer)
Explanation: **Explanation:** The growth and vascularity of uterine fibroids (leiomyomas) are primarily dependent on the ovarian steroids **estrogen and progesterone**. Any medical therapy that induces a hypoestrogenic state or antagonizes these hormones will lead to a reduction in both the volume and the blood supply (vascularity) of the fibroid. * **GnRH Agonists (Option A):** These are the gold standard for medical management. By causing pituitary desensitization, they induce a state of "pseudomenopause." This profound hypoestrogenism leads to a 30–50% reduction in fibroid volume and a significant decrease in uterine artery blood flow, making surgery (myomectomy) easier with less blood loss. * **Danazol (Option B):** An androgenic steroid that inhibits the pituitary-ovarian axis. It creates a high-androgen, low-estrogen environment. While less commonly used today due to side effects, it effectively reduces fibroid size and vascularity. * **Mifepristone (Option C):** A Selective Progesterone Receptor Modulator (SPRM). Since progesterone plays a vital role in fibroid growth and the expression of vascular endothelial growth factor (VEGF), blocking progesterone receptors leads to shrinkage and decreased vessel density within the tumor. **Clinical Pearls for NEET-PG:** * **Pre-operative use:** GnRH agonists are typically given for 3 months prior to surgery to correct anemia and decrease vascularity. * **The "Flare" Effect:** GnRH agonists initially cause a transient rise in gonadotropins before downregulation occurs. * **Uterine Artery Embolization (UAE):** While not a drug, this is the most definitive non-surgical method to decrease vascularity by causing mechanical infarction. * **Add-back therapy:** Required if GnRH agonists are used for >6 months to prevent bone loss and vasomotor symptoms.
Practice by Chapter
Abnormal Uterine Bleeding
Practice Questions
Endometriosis
Practice Questions
Adenomyosis
Practice Questions
Uterine Fibroids
Practice Questions
Ovarian Cysts
Practice Questions
Pelvic Inflammatory Disease
Practice Questions
Vulvovaginitis
Practice Questions
Pelvic Organ Prolapse
Practice Questions
Vulvar Disorders
Practice Questions
Benign Breast Diseases
Practice Questions
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