Gynecological Disorders Practice Questions

Q: What are the components of Meig's syndrome?

All of the above. **Explanation:** **Meigs' Syndrome** is a classic clinical triad characterized by the presence of a benign ovarian tumor, ascites, and pleural effusion (hydrothorax). 1. **Why Option D is correct:** * **Fibroma of the ovary:** This is the most common benign solid tumor of the ovary associated with this syndrome. It is a sex cord-stromal tumor. * **Ascites:** The accumulation of fluid in the peritoneal cavity is a hallmark. It is thought to occur due to fluid transudation from the surface of the tumor or lymphatic obstruction. * **Hydrothorax:** This refers to pleural effusion, which is typically **right-sided** (70% of cases). The fluid moves from the abdomen to the thorax through transdiaphragmatic lymphatics or small congenital defects in the diaphragm. 2. **Why other options are incorrect:** Options A, B, and C are individual components of the syndrome. Since all three must coexist to satisfy the definition of Meigs' syndrome, "All of the above" is the only accurate choice. **High-Yield Clinical Pearls for NEET-PG:** * **Reversibility:** The defining feature of Meigs' syndrome is that both the ascites and hydrothorax **resolve spontaneously** after the surgical removal of the ovarian tumor. * **Pseudo-Meigs' Syndrome:** This term is used when the triad occurs with other pelvic masses (e.g., ovarian malignancy, leiomyoma, or germ cell tumors) instead of a benign fibroma. * **Tumor Marker:** CA-125 levels can be elevated in Meigs' syndrome, which may falsely mimic ovarian malignancy. * **Nature of Fluid:** The fluid in both the abdomen and chest is typically a **transudate**.

Q: All of the following are associated with polycystic ovarian syndrome except?

Osteoporosis. **Explanation:** Polycystic Ovarian Syndrome (PCOS) is a multisystem endocrinopathy characterized by hyperandrogenism, ovulatory dysfunction, and metabolic disturbances. **Why Osteoporosis is the correct answer:** PCOS is characterized by a state of **hyperestrogenism** (due to peripheral conversion of androgens to estrone) and hyperinsulinemia. Estrogen is bone-protective as it inhibits osteoclast activity. Therefore, patients with PCOS typically have **normal or increased bone mineral density**, making osteoporosis an unlikely association. In contrast, osteoporosis is associated with hypoestrogenic states like menopause or Turner syndrome. **Analysis of incorrect options:** * **Endometrial Carcinoma:** Chronic anovulation leads to "unopposed estrogen" action on the endometrium without the stabilizing effect of progesterone. This causes endometrial hyperplasia, significantly increasing the risk of endometrial adenocarcinoma. * **Insulin Resistance:** This is a hallmark of PCOS (found in both obese and lean phenotypes). It leads to compensatory hyperinsulinemia, which stimulates the ovarian theca cells to produce more androgens and decreases Sex Hormone Binding Globulin (SHBG). * **Ovarian Carcinoma:** While the link is less direct than endometrial cancer, epidemiological studies show a moderately increased risk of certain types of ovarian cancer in PCOS patients, likely due to chronic low-grade inflammation and hormonal imbalances. **High-Yield Clinical Pearls for NEET-PG:** * **Rotterdam Criteria (2 of 3):** 1. Clinical/biochemical hyperandrogenism; 2. Oligo/anovulation; 3. Polycystic ovaries on USG (≥12 follicles or volume >10ml). * **LH:FSH Ratio:** Classically >2:1 or 3:1 (though no longer a diagnostic criterion). * **Metabolic Syndrome:** PCOS increases the risk of Type 2 Diabetes, Dyslipidemia, and Hypertension. * **First-line for ovulation induction:** Letrozole (Aromatase inhibitor).

Q: What is the primary mode of spread in tuberculous Pelvic Inflammatory Disease?

Spread through the bloodstream. **Explanation:** Genital tuberculosis is almost always a secondary infection, originating from a primary focus elsewhere in the body—most commonly the lungs. **1. Why the Correct Answer is Right:** The primary mode of spread for tuberculous Pelvic Inflammatory Disease (PID) is **hematogenous (bloodstream)**. Mycobacterium tuberculosis bacilli travel from the primary pulmonary focus via the blood to the fallopian tubes. The fallopian tubes are the initial site of infection in 90-100% of cases because of their high vascularity. Once established in the tubes, the infection can then spread to the endometrium (50-60%) and ovaries (20-30%). **2. Why the Other Options are Wrong:** * **Spread through continuity/adjacent organs:** While TB can spread from the peritoneum to the tubes (descending infection), this is less common than hematogenous spread. In most cases, the peritoneum is actually involved secondary to the infected tubes. * **Spread through lymphatics:** Lymphatic spread is rare and typically occurs only if there is a primary lesion in the intestinal tract (mesenteric nodes) or very rarely from an ascending infection from the vulva/vagina. **3. NEET-PG High-Yield Clinical Pearls:** * **Most common site:** Fallopian tubes (bilateral involvement is the rule). * **Most common symptom:** Infertility (due to tubal block or "Lead pipe" appearance). * **Menstrual pattern:** Most common is oligomenorrhea or amenorrhea (due to endometrial destruction/Asherman’s syndrome), though menorrhagia can occur in early stages. * **Hysterosalpingography (HSG) findings:** "Beaded tube," "Lead pipe tube," "Tobacco pouch" appearance, and "Golf hole" ostia. * **Gold Standard Diagnosis:** Endometrial biopsy/aspirate for TB-PCR or Culture (Lowenstein-Jensen medium), preferably taken in the pre-menstrual phase.

Q: Medical treatment of unruptured ectopic pregnancy is contraindicated in which of the following situations?

Fetal heart activity present. The medical management of ectopic pregnancy primarily involves the use of **Methotrexate (MTX)**, a folic acid antagonist. The success of this treatment depends on the viability and size of the trophoblastic tissue. ### **Explanation of the Correct Answer** **Option C (Fetal heart activity present)** is an absolute contraindication for medical management. The presence of cardiac activity indicates a highly viable and advanced pregnancy that is unlikely to respond to MTX. Such cases have a significantly higher risk of treatment failure and subsequent tubal rupture, necessitating surgical intervention (Laparoscopy). ### **Analysis of Incorrect Options** * **Option A (Sac size 3 cm):** Medical management is generally considered safe and effective if the gestational sac diameter is **< 3.5 cm or 4 cm**. A 3 cm sac falls within the inclusion criteria. * **Option B (HCG level 3000 IU):** While lower levels are preferred, MTX is typically indicated when the baseline serum β-hCG is **< 5000 mIU/mL**. A level of 3000 IU is acceptable for medical therapy. * **Option D (70 ml blood collection):** A small amount of free fluid in the pouch of Douglas (typically **< 100 ml**) is common and does not necessarily imply rupture. It is only a contraindication if there are signs of hemoperitoneum or hemodynamic instability. ### **NEET-PG High-Yield Pearls** * **Drug of Choice:** Methotrexate (inhibits Dihydrofolate Reductase). * **Absolute Contraindications:** Ruptured ectopic, hemodynamic instability, fetal cardiac activity, breastfeeding, and renal/hepatic/hematological dysfunction. * **Relative Contraindications:** β-hCG > 5000 mIU/mL, sac size > 3.5 cm, and refusal of blood transfusion. * **Monitoring:** Following MTX administration, β-hCG levels are monitored on **Day 4 and Day 7**. A drop of **≥ 15%** between Day 4 and Day 7 indicates successful treatment.

Q: What is adenomyosis?

Presence of endometrial tissue within the myometrium. ### Explanation **Adenomyosis** is a benign gynecological condition characterized by the **ectopic presence of endometrial glands and stroma within the myometrium** (the muscular layer of the uterus). This leads to reactive hypertrophy and hyperplasia of the surrounding myometrium, resulting in a symmetrically enlarged, "globular," and "boggy" uterus. #### Analysis of Options: * **Option C (Correct):** By definition, adenomyosis is the invasion of the endo-myometrial junction by basal endometrium. It is often referred to as "Endometriosis Interna." * **Option A:** Hyperplasia of endometrial glands refers to **Endometrial Hyperplasia**, a precursor to endometrial carcinoma, usually caused by unopposed estrogen. * **Option B:** Metaplasia involves the transformation of one cell type to another (e.g., squamous metaplasia of the cervix). Adenomyosis involves displacement, not cellular transformation. * **Option D:** This is anatomically incorrect; the pathology involves the inward growth of the lining into the muscle, not vice versa. #### NEET-PG High-Yield Pearls: * **Clinical Triad:** Secondary dysmenorrhea (pain), Menorrhagia (heavy bleeding), and a symmetrically enlarged, soft/boggy uterus. * **Classic Patient Profile:** Typically seen in multiparous women in their 40s and 50s. * **Diagnosis:** **MRI** is the gold standard (shows thickening of the **Junctional Zone >12 mm**). Transvaginal Ultrasound (TVUS) shows a "salt and pepper" appearance or asymmetrical myometrial thickening. * **Definitive Treatment:** Total Hysterectomy. Medical management includes Levonorgestrel-releasing Intrauterine System (LNG-IUS).

Q: A levonorgestrel-releasing intrauterine device is advised in fibroid management if the uterine size is less than which of the following?

12 weeks. **Explanation:** The **Levonorgestrel-releasing Intrauterine System (LNG-IUS)** is a highly effective medical management option for heavy menstrual bleeding (HMB) associated with uterine fibroids. However, its efficacy and retention depend significantly on the size and contour of the uterine cavity. **Why 12 weeks is the correct answer:** For an LNG-IUS to function effectively and remain in situ, the uterine cavity must not be significantly distorted. Clinical guidelines (including NICE and FIGO) specify that the uterine size should not exceed **12 weeks of gestation** (approximately the size of a large grapefruit). Beyond this size, the risk of **spontaneous expulsion** increases dramatically, and the hormonal distribution may be insufficient to control the enlarged endometrial surface area. Additionally, the device is primarily indicated for intramural fibroids; it is generally contraindicated if submucosal fibroids distort the cavity, regardless of uterine size. **Analysis of Incorrect Options:** * **B, C, and D (14, 16, and 20 weeks):** These sizes represent a significantly enlarged uterus that typically extends well beyond the pelvic brim. At these volumes, the uterine cavity is usually distorted or elongated beyond the reach of a standard 32mm x 32mm LNG-IUS frame, leading to high failure rates, displacement, or inability to control bleeding. **High-Yield Clinical Pearls for NEET-PG:** * **Mechanism of Action:** Primarily causes endometrial atrophy and thickening of cervical mucus. It reduces menstrual blood loss by ~90%. * **Ideal Candidate:** Small intramural fibroids ( 12 weeks, GnRH agonists or Selective Progesterone Receptor Modulators (SPRMs) like Ulipristal are preferred to shrink the volume before surgery.

Q: What is the gold standard for the diagnosis of Pelvic Inflammatory Disease (PID)?

Diagnostic laparoscopy. **Explanation:** **Diagnostic Laparoscopy** is considered the **gold standard** for the diagnosis of Pelvic Inflammatory Disease (PID). It allows for direct visualization of the pelvic organs, enabling the identification of characteristic signs such as tubal erythema, edema, and purulent exudate. Its primary advantage is the ability to exclude other surgical emergencies (like ectopic pregnancy or appendicitis) while allowing for the collection of peritoneal fluid for culture. **Analysis of Options:** * **Option A (Clinical Triad):** While the triad of lower abdominal pain, cervical motion tenderness, and adnexal tenderness is used for **initial clinical diagnosis** and starting empirical treatment, it has low specificity and a high false-positive rate. * **Option B (Histologic confirmation):** Endometrial biopsy showing plasma cells (endometritis) is a specific criterion but is invasive and lacks the immediate visual confirmation of tubal involvement provided by laparoscopy. * **Option D (Ultrasound):** USG is often the first-line imaging modality to rule out tubo-ovarian abscesses or other pathologies, but it lacks the sensitivity to detect mild to moderate salpingitis. **High-Yield Clinical Pearls for NEET-PG:** * **Minimum Clinical Criteria (CDC):** To prevent long-term sequelae (infertility/ectopic pregnancy), treatment is started if a patient has lower abdominal/pelvic pain AND one of the following: Cervical Motion Tenderness (Chandelier sign), Uterine tenderness, or Adnexal tenderness. * **Most Common Organism:** *Chlamydia trachomatis* (most common overall) and *Neisseria gonorrhoeae*. * **Fitz-Hugh-Curtis Syndrome:** A complication of PID involving peri-hepatitis, characterized by "violin-string" adhesions between the liver capsule and the parietal peritoneum.

Question 1

What are the components of Meig's syndrome?

Accepted Answer

All of the above

Answer

Fibroma of the ovary

Answer

Ascites

Answer

Hydrothorax

Question 2

All of the following are associated with polycystic ovarian syndrome except?

Accepted Answer

Osteoporosis

Answer

Ovarian carcinoma

Answer

Endometrial carcinoma

Answer

Insulin resistance

Question 3

What is the primary mode of spread in tuberculous Pelvic Inflammatory Disease?

Accepted Answer

Spread through the bloodstream

Answer

Spread through continuity

Answer

Spread to adjacent organs

Answer

Spread through lymphatics

Question 4

Medical treatment of unruptured ectopic pregnancy is contraindicated in which of the following situations?

Accepted Answer

Fetal heart activity present

Answer

Sac size 3 cm

Answer

HCG level 3000 IU

Answer

70 ml blood collection in pelvis

Question 5

Which of the following statements about the role of laparoscopy in the diagnosis and treatment of endometriosis is FALSE?

Accepted Answer

Differentiating chocolate cyst from hemorrhagic corpus luteal cyst

Answer

Diagnosis of peritoneal endometriosis

Answer

Management of ovarian endometrioma

Answer

Staging of endometriosis

Question 6

True regarding adenomyosis is:

Accepted Answer

Presents with menorrhagia, dysmenorrhea, and an enlarged uterus

Answer

Most common in nulliparous women

Answer

Progestins are agents of choice for medical management

Answer

More common in young women

Question 7

What is adenomyosis?

Accepted Answer

Presence of endometrial tissue within the myometrium

Answer

Hyperplasia of glands in the endometrium

Answer

Metaplasia of endometrial glands

Answer

Presence of myometrial tissue within the endometrium

Question 8

A levonorgestrel-releasing intrauterine device is advised in fibroid management if the uterine size is less than which of the following?

Accepted Answer

12 weeks

Answer

14 weeks

Answer

16 weeks

Answer

20 weeks

Question 9

Miladevi is a diagnosed case of ectopic gestation, which of the following will be the most reliable indicator?

Accepted Answer

No gestational sac in USG

Answer

Arias Stella reaction

Answer

Culdocentesis showing blood in the posterior cul-de-sac

Answer

Absence of the normal doubling of HCG levels

Question 10

What is the gold standard for the diagnosis of Pelvic Inflammatory Disease (PID)?

Accepted Answer

Diagnostic laparoscopy

Answer

Clinical triad of pain, fever, and cervical tenderness

Answer

Histologic confirmation of endometritis

Answer

Ultrasound (USG)

Gynecological Disorders — MCQs

Gynecological Disorders — MCQs

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