Gynecological Disorders Practice Questions

Q: Which of the following statements regarding the treatment modalities of Pelvic Inflammatory Disease (PID) is true?

Cefotetan 2g IV BD + Doxycycline 100 mg Oral BD. **Explanation:** **1. Why Option A is Correct:** The management of Pelvic Inflammatory Disease (PID) focuses on broad-spectrum antibiotic coverage to target polymicrobial pathogens, including *N. gonorrhoeae*, *C. trachomatis*, and anaerobes. According to the CDC guidelines, the parenteral (inpatient) regimen of choice is **Cefotetan (2g IV every 12 hours)** or Cefoxitin (2g IV every 6 hours) combined with **Doxycycline (100 mg orally or IV every 12 hours)**. Cefotetan provides excellent coverage against cephalosporin-resistant Gonococcus and anaerobes, while Doxycycline is the gold standard for treating Chlamydia. **2. Why Other Options are Incorrect:** * **Option B:** Current guidelines do **not** recommend the routine removal of an Intrauterine Device (IUD) in patients with PID. The IUD should only be removed if there is no clinical improvement after 48–72 hours of starting appropriate antibiotic therapy. * **Option C:** PID is a serious infection that, if left untreated, leads to chronic pelvic pain, ectopic pregnancy, and tubal factor infertility due to scarring. Immediate empirical antibiotic therapy is mandatory. **3. High-Yield Clinical Pearls for NEET-PG:** * **Outpatient Regimen:** Ceftriaxone (500 mg IM single dose) + Doxycycline (100 mg BD for 14 days) + Metronidazole (500 mg BD for 14 days). * **Gold Standard Diagnosis:** Laparoscopy (shows tubal edema and erythema). * **Most Common Organism:** *Chlamydia trachomatis* (overall); however, *Neisseria gonorrhoeae* is often associated with more acute symptoms. * **Fitz-Hugh-Curtis Syndrome:** A complication of PID involving peri-hepatitis, characterized by "violin-string" adhesions between the liver capsule and the parietal peritoneum.

Q: A 35-year-old female patient presents with dysmenorrhea, not associated with nausea or vomiting. She has a history of menorrhagia. Her urine pregnancy test is negative, and she has a symmetric, enlarged, tender uterus. She undergoes a hysterectomy, and the specimen is shown below. What is the diagnosis?

Adenomyosis. ***Adenomyosis*** - The clinical triad of **dysmenorrhea**, **menorrhagia**, and **symmetric uterine enlargement** with tenderness strongly suggests adenomyosis. - Gross pathology shows **thickened myometrium** with **hemorrhagic foci** representing ectopic endometrial glands within the muscle wall. *Endometrial cancer* - Typically presents with **postmenopausal bleeding** rather than dysmenorrhea in a 35-year-old patient. - Pathology would show **malignant endometrial cells** invading the myometrium, not benign endometrial glands. *Cervical cancer* - Usually presents with **postcoital bleeding** and **vaginal discharge**, not symmetric uterine enlargement. - Hysterectomy specimen would show **cervical mass** or **irregular cervical surface**, not myometrial changes. *Endometrial hyperplasia* - Primarily causes **abnormal uterine bleeding** without significant uterine enlargement or dysmenorrhea. - Pathology shows **increased endometrial thickness** confined to the endometrial cavity, not extension into myometrium.

Q: Hysteroscopy means visualization of:

Uterine cavity. **Explanation:** **Hysteroscopy** is a minimally invasive diagnostic and surgical procedure that involves the insertion of an endoscope (hysteroscope) through the cervical canal to directly visualize the **uterine cavity**. The term is derived from the Greek words *"hystera"* (uterus) and *"skopeo"* (to look at). **Why the correct answer is right:** The primary objective of hysteroscopy is to inspect the internal lining of the uterus (endometrium) and the ostia of the fallopian tubes. It is the "gold standard" for evaluating intrauterine pathologies such as submucosal fibroids, endometrial polyps, synechiae (Asherman’s syndrome), and uterine septa. **Why the other options are incorrect:** * **A. Genital tract:** This is a broad term encompassing the vulva, vagina, cervix, uterus, and tubes. While the scope passes through the lower tract, the specific target is the uterus. * **B. Fallopian tube:** Visualization of the fallopian tubes is called **Salpingoscopy** or **Falloposcopy**. Hysteroscopy only allows visualization of the tubal *ostia* (openings). * **D. Cervix:** Direct visualization of the cervix using a magnifying instrument is called **Colposcopy**. **High-Yield Clinical Pearls for NEET-PG:** * **Distension Media:** To visualize the cavity, it must be distended. Common media include **Normal Saline** (for bipolar cautery) and **Glycine 1.5%** (for monopolar cautery). * **Contraindications:** Absolute contraindications include **active pelvic inflammatory disease (PID)** and **viable pregnancy**. Profuse uterine bleeding is a relative contraindication as it obscures the view. * **Best Time for Procedure:** In menstruating women, the **early proliferative phase** (Day 6–10) is ideal because the endometrium is thin, providing the clearest view.

Q: According to Sampson's theory, what is the primary etiology of endometriosis?

Implantation theory. **Explanation:** **1. Why Option A is Correct:** Sampson’s Theory, also known as the **Implantation Theory** or **Retrograde Menstruation Theory**, is the most widely accepted explanation for the etiology of endometriosis. It proposes that during menstruation, endometrial tissue is shed and flows backward through the Fallopian tubes into the peritoneal cavity (retrograde menstruation). These viable endometrial cells then implant on the pelvic organs (ovaries, peritoneum, or pouch of Douglas) and grow in response to hormonal cycles. **2. Why Other Options are Incorrect:** * **Option B (Coelomic Metaplasia Theory):** Proposed by Meyer, this theory suggests that the peritoneal lining (coelomic epithelium) undergoes spontaneous transformation into endometrial tissue due to hormonal or inflammatory stimuli. * **Option C (Metastatic Theory):** Also known as the Halban Theory, it suggests that endometrial cells are spread to distant sites (like the lungs or brain) via the lymphatic or hematogenous systems. * **Option D (Histogenesis by Induction):** This is an extension of the metaplasia theory, suggesting that substances released from the shedding endometrium induce the undifferentiated mesenchyme to differentiate into endometrial tissue. **3. NEET-PG High-Yield Pearls:** * **Most common site:** The ovary is the most common site for endometriosis. * **Classic Triad:** Dysmenorrhea (congestive), Dyspareunia, and Infertility. * **Laparoscopy:** Gold standard for diagnosis; look for "powder-burn" or "gunshot" lesions. * **Chocolate Cyst:** An endometrioma of the ovary, filled with old, dark blood. * **Sampson's Theory** explains most pelvic cases, but **Halban's Theory** explains rare extra-pelvic cases (e.g., endometriosis in the lungs).

Q: In comparing laparoscopic salpingostomy versus laparotomy with salpingectomy for the treatment of ectopic pregnancy, what is a key difference in outcomes?

Decreased hospital stays. **Explanation:** The management of ectopic pregnancy can be surgical (laparoscopy vs. laparotomy) or medical. When comparing **laparoscopic surgery** to **laparotomy**, the primary advantages of the laparoscopic approach are related to its minimally invasive nature. **Why Option A is Correct:** Laparoscopy is associated with significantly **decreased hospital stays**, faster recovery times, reduced postoperative pain, and lower overall costs compared to laparotomy. This is due to smaller incisions, less tissue trauma, and a quicker return of bowel function. **Analysis of Incorrect Options:** * **B & C (Fertility and Repeat Ectopic Rates):** Long-term outcomes, including subsequent intrauterine pregnancy (fertility) rates and the risk of repeat ectopic pregnancy, are **comparable** between laparoscopy and laparotomy. The choice of surgical access does not significantly alter future reproductive potential. * **D (Persistent Ectopic Tissue):** This is incorrect because **salpingostomy** (conserving the tube) carries a *higher* risk of persistent trophoblastic tissue compared to **salpingectomy** (removing the tube), regardless of whether it is done via laparoscopy or laparotomy. Patients undergoing salpingostomy require follow-up beta-hCG monitoring. **High-Yield Clinical Pearls for NEET-PG:** * **Gold Standard:** Laparoscopy is the preferred surgical approach for hemodynamically stable patients. * **Laparotomy Indication:** Reserved for hemodynamically unstable patients with massive hemoperitoneum or where laparoscopic expertise is unavailable. * **Salpingostomy vs. Salpingectomy:** Salpingostomy is preferred if the contralateral tube is damaged or absent to preserve fertility, but it carries an 8% risk of persistent ectopic pregnancy. * **Follow-up:** After salpingostomy, weekly beta-hCG monitoring is mandatory until levels are <5 mIU/mL.

Q: A pregnant woman presents with red degeneration of a fibroid. What is the management?

Conservative management. **Explanation:** **Red degeneration** (necrobiosis) is the most common complication of fibroids during pregnancy, typically occurring in the second trimester. It is caused by rapid growth of the fibroid due to high estrogen levels, leading to the tumor outgrowing its blood supply. This results in venous thrombosis, hemorrhage, and infarction within the fibroid. **1. Why Conservative Management is Correct:** Red degeneration is a **self-limiting condition**. The primary goal is to manage the acute symptoms—severe abdominal pain, localized tenderness, low-grade fever, and leukocytosis—until the episode subsides, which usually takes 4–7 days. Management includes **bed rest, intravenous hydration, and analgesics** (NSAIDs or narcotics). Surgery is avoided because the increased pelvic vascularity during pregnancy poses a high risk of life-threatening hemorrhage. **2. Why Other Options are Incorrect:** * **Myomectomy:** Generally contraindicated during pregnancy due to the risk of massive hemorrhage and miscarriage/preterm labor. It is only considered in rare cases of pedunculated fibroid torsion. * **Hysterectomy:** This is an extreme measure and is not indicated for a benign, self-limiting condition like red degeneration. * **Termination of Pregnancy:** Red degeneration does not harm the fetus directly, and symptoms resolve with medical management; therefore, ending the pregnancy is unnecessary. **Clinical Pearls for NEET-PG:** * **Pathology:** Characterized by a "beefy red" appearance and a fishy odor due to the presence of peripheral hemolytic pigment. * **Investigation of Choice:** Ultrasound (shows a cystic/complex mass); however, diagnosis is primarily **clinical**. * **Analgesia:** While NSAIDs are used, they should be avoided after 32 weeks to prevent premature closure of the ductus arteriosus.

Q: A 30-year-old nulliparous woman presents with endometriosis. Laparoscopic examination reveals multiple superficial endometriotic implants, each measuring approximately 1-2 cm in size, with no significant adhesions. What grade of endometriosis does this patient have?

Mild. ### Explanation The staging of endometriosis is determined by the **Revised American Society for Reproductive Medicine (rASRM) classification**, which assigns points based on the size, depth, and location of implants, as well as the presence and severity of adhesions. **1. Why "Mild" is correct:** In the rASRM scoring system: * **Stage I (Minimal):** 1–5 points. Characterized by isolated superficial implants. * **Stage II (Mild):** 6–15 points. Characterized by superficial implants totaling **>3 cm in aggregate** or multiple implants (like the 1-2 cm implants described here) without significant adhesions. * **Stage III (Moderate):** 16–40 points. Involves deep implants, small endometriomas (chocolate cysts), and filmy adhesions. * **Stage IV (Severe):** >40 points. Involves large endometriomas, dense "frozen pelvis" adhesions, and complete cul-de-sac obliteration. Since the patient has multiple implants of significant size (1-2 cm each) but no adhesions, she falls into the **Mild (Stage II)** category. **2. Why other options are wrong:** * **Minimal:** Usually involves only a few small, superficial specks (totaling <3 cm). * **Moderate/Severe:** These stages require the presence of **deeply infiltrating disease**, ovarian **endometriomas**, or **adhesions** (peritubal/periovarian), none of which are present in this case. **3. NEET-PG High-Yield Pearls:** * **Gold Standard Diagnosis:** Laparoscopy with biopsy (visual confirmation of "powder-burn" or "gunshot" lesions). * **Most Common Site:** The ovary. * **Symptom-Stage Paradox:** There is **no correlation** between the stage of endometriosis and the severity of pain symptoms. A patient with Stage I can have debilitating pain, while Stage IV may be asymptomatic. * **CA-125:** May be elevated but is non-specific; used primarily for monitoring recurrence rather than primary diagnosis.

Q: Which Mullerian Duct Anomaly is associated with the highest incidence of pregnancy loss?

Septate uterus. **Explanation:** The **Septate Uterus** is the Mullerian duct anomaly associated with the highest incidence of reproductive failure, specifically spontaneous abortions (miscarriage rate ~60–90%). **Why is Septate Uterus the correct answer?** The primary pathology is a failure in the **resorption** of the midline uterovaginal septum. This septum is composed of fibrous, relatively avascular connective tissue. When an embryo implants on the septum, the poor blood supply (reduced vascularity) and inadequate decidualization lead to implantation failure or early pregnancy loss. It is also associated with the highest risk of malpresentation and preterm labor. **Analysis of Incorrect Options:** * **Unicornuate Uterus:** Results from the failure of one Mullerian duct to develop. While it carries risks of ectopic pregnancy (in the rudimentary horn) and preterm labor, the miscarriage rate is lower than in a septate uterus. * **Bicornuate Uterus:** Results from the failure of the **fusion** of the ducts. It is more commonly associated with malpresentation (breech) and preterm birth rather than first-trimester loss, as the endometrial lining is usually well-vascularized. * **Arcuate Uterus:** Considered a mild deviation from normal (incomplete resorption of the fundal end). It is generally regarded as a normal variant with no significant impact on pregnancy outcomes. **Clinical Pearls for NEET-PG:** * **Most Common Anomaly:** Septate Uterus (also the most common cause of recurrent pregnancy loss among these). * **Best Initial Investigation:** 2D Ultrasound (often followed by HSG). * **Gold Standard Diagnosis:** Combined Laparoscopy and Hysteroscopy (to differentiate between Septate and Bicornuate by viewing the external fundal contour). * **Treatment of Choice:** Hysteroscopic Septal Resection (Metroplasty).

Question 1

Which of the following statements regarding the treatment modalities of Pelvic Inflammatory Disease (PID) is true?

Accepted Answer

Cefotetan 2g IV BD + Doxycycline 100 mg Oral BD

Answer

Remove IUD irrespective of antibiotic response

Answer

Treatment is not necessary

Answer

All of the above

Question 2

A 35-year-old female patient presents with dysmenorrhea, not associated with nausea or vomiting. She has a history of menorrhagia. Her urine pregnancy test is negative, and she has a symmetric, enlarged, tender uterus. She undergoes a hysterectomy, and the specimen is shown below. What is the diagnosis?

Accepted Answer

Adenomyosis

Answer

Endometrial cancer

Answer

Cervical cancer

Answer

Endometrial hyperplasia

Question 3

Hysteroscopy means visualization of:

Accepted Answer

Uterine cavity

Answer

Genital tract

Answer

Fallopian tube

Answer

Cervix

Question 4

Gartner's duct cyst can be differentiated from a cystocele by all the following except?

Accepted Answer

Presence of rugosities of overlying vaginal mucosa

Answer

Not reducible

Answer

No impulse on coughing

Answer

Margins are well defined

Question 5

Which of the following is NOT true about Leiomyoma?

Accepted Answer

Leiomyomas are most common in nulliparous women.

Answer

Leiomyomas are most common in obese females.

Answer

Smoking is protective for leiomyomas.

Answer

Leiomyomas are more common in African-American females.

Question 6

According to Sampson's theory, what is the primary etiology of endometriosis?

Accepted Answer

Implantation theory

Answer

Coelomic metaplasia theory

Answer

Metastatic theory

Answer

Histogenesis by induction

Question 7

In comparing laparoscopic salpingostomy versus laparotomy with salpingectomy for the treatment of ectopic pregnancy, what is a key difference in outcomes?

Accepted Answer

Decreased hospital stays

Answer

Lower fertility rate

Answer

Lower repeat ectopic pregnancy rate

Answer

Comparable persistent ectopic tissue rate

Question 8

A pregnant woman presents with red degeneration of a fibroid. What is the management?

Accepted Answer

Conservative management

Answer

Myomectomy

Answer

Hysterectomy

Answer

Termination of pregnancy

Question 9

A 30-year-old nulliparous woman presents with endometriosis. Laparoscopic examination reveals multiple superficial endometriotic implants, each measuring approximately 1-2 cm in size, with no significant adhesions. What grade of endometriosis does this patient have?

Accepted Answer

Mild

Answer

Minimal

Answer

Moderate

Answer

Severe

Question 10

Which Mullerian Duct Anomaly is associated with the highest incidence of pregnancy loss?

Accepted Answer

Septate uterus

Answer

Unicornuate uterus

Answer

Bicornuate uterus

Answer

Arcuate uterus

Gynecological Disorders — MCQs

Gynecological Disorders — MCQs

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