Rectal Prolapse Indian Medical PG Practice Questions and MCQs
Practice Indian Medical PG questions for Rectal Prolapse. These multiple choice questions (MCQs) cover important concepts and help you prepare for your exams.
Rectal Prolapse Indian Medical PG Question 1: A 65-year-old P3+0 female complains of procidentia. She has a past history significant for MI and is diabetic and hypertensive. The patient is not sexually active. Ideal management of prolapse in this patient is:
- A. Cervicopexy
- B. Vaginal hysterectomy
- C. Wait and watch
- D. Le Fort's repair (Correct Answer)
Rectal Prolapse Explanation: ***Le Fort's repair***
- This procedure, a **colpocleisis**, involves partially or completely closing the vagina, making it an ideal choice for elderly, non-sexually active women with significant medical comorbidities who require surgical management of severe prolapse.
- The goal is symptom relief with a **minimally invasive** procedure, avoiding a major abdominal surgery that might be risky for a patient with a history of MI, diabetes, and hypertension.
*Cervicopexy*
- This procedure aims to support the cervix, often done in conjunction with uterine preservation for prolapse.
- It is typically performed in younger, sexually active women who wish to retain their uterus, which is not the case for this patient.
*Vaginal hysterectomy*
- While vaginal hysterectomy is a common procedure for uterine prolapse, in this patient with significant comorbidities and who is not sexually active, a less invasive procedure like Le Fort's repair would be preferred to minimize surgical risks.
- This procedure removes the uterus and may be combined with efforts to provide apical support; however, it is a more extensive surgery than colpocleisis.
*Wait and watch*
- Given the complaint of **procidentia**, which represents severe prolapse, a "wait and watch" approach is inappropriate as it implies significant symptoms and risk of complications, such as ulceration or infection.
- This approach is typically reserved for women with **mild to moderate prolapse** and minimal symptoms, or those who decline active treatment, which is not indicated here.
Rectal Prolapse Indian Medical PG Question 2: In Procidentia which of the following is true?
- A. Both uterus and vagina outside the introitus (Correct Answer)
- B. Uterus in vagina cervix outside the introitus
- C. Uterus and cervix in vagina
- D. None of the options
Rectal Prolapse Explanation: ***Both uterus and vagina outside the introitus***
- **Procidentia** is defined as the most severe form of **pelvic organ prolapse**, where the **uterus, cervix, and the entire vaginal canal** protrude completely outside the vaginal introitus.
- This condition represents a **third-degree uterine prolapse**, signifying the failure of multiple pelvic support structures.
*Uterus in vagina cervix outside the introitus*
- This description corresponds to a **second-degree uterine prolapse**, where the **cervix** is visible outside the introitus, but the uterine body remains within the vagina.
- In **procidentia**, both the uterus and the entire vagina are external.
*Uterus and cervix in vagina*
- This scenario describes either a normal anatomical position or a **first-degree uterine prolapse** where the cervix has descended but remains within the vagina.
- For **procidentia**, there must be complete prolapse beyond the introitus.
*None of the options*
- This option is incorrect because the first statement accurately defines **procidentia** as the complete prolapse of both the uterus and the vagina outside the introitus.
Rectal Prolapse Indian Medical PG Question 3: A 57-year-old man presents to the office with complaints of perianal pain during defecation and perineal heaviness for 1 month. He also complains of discharge around his anus, and bright red bleeding during defecation. The patient provides a history of having a sexual relationship with other men without using any methods of protection. The physical examination demonstrates edematous verrucous anal folds that are of hard consistency and painful to the touch. A proctosigmoidoscopy reveals an anal canal ulcer with well defined, indurated borders on a white background. A biopsy is taken and the results are pending. What is the most likely diagnosis?
- A. Anal cancer (Correct Answer)
- B. Polyps
- C. Anal fissure
- D. Hemorrhoids
- E. Proctitis
Rectal Prolapse Explanation: ***Anal cancer***
- The patient's presentation with **perianal pain**, **bleeding**, **discharge**, and **edematous verrucous anal folds** (suggesting a lesion) are highly suspicious for anal cancer. His history of unprotected sexual relationships with men is a significant risk factor for **HPV infection**, which is a leading cause of anal squamous cell carcinoma.
- The proctosigmoidoscopy findings of an **anal canal ulcer with well-defined, indurated borders** and a white background further point towards a malignant lesion, making anal cancer the most likely diagnosis.
*Polyps*
- While polyps can cause bleeding, they typically do not present with **indurated, painful verrucous lesions** or an ulcer with defined borders.
- Polyps are usually soft and less likely to cause the severe perianal pain and perineal heaviness described.
*Anal fissure*
- An anal fissure is a **linear tear** in the anal canal, causing sharp pain during defecation and bright red blood.
- It would not typically present with **edematous verrucous anal folds**, perineal heaviness, or an indurated ulcer as seen on proctosigmoidoscopy.
*Hemorrhoids*
- Hemorrhoids commonly cause **bright red bleeding** and can cause discomfort or heaviness.
- However, they usually appear as swollen vascular cushions and do not typically present as **indurated, painful verrucous lesions** or an ulcer with defined borders.
*Proctitis*
- Proctitis is an inflammation of the rectum, causing rectal pain, tenesmus, and bleeding, often due to **inflammatory bowel disease** or **infections**.
- While it can cause some of the symptoms, it wouldn't typically manifest as a distinct **indurated, verrucous lesion** or an ulcer with firm borders, which are more indicative of a mass.
Rectal Prolapse Indian Medical PG Question 4: What is the treatment for uterine prolapse in nulliparous women?
- A. Anterior colporrhaphy
- B. Posterior colporrhaphy
- C. Sling used involving rectus sheath
- D. Manchester operation (Correct Answer)
Rectal Prolapse Explanation: ***Manchester operation***
- This procedure is sometimes considered for **nulliparous women** with uterine prolapse, particularly if combined with cervical elongation.
- It involves **amputation of the cervix** and support of the cardinal ligaments, which can address the prolapse while preserving uterine function.
*Sling used involving rectus sheath*
- A sling using the rectus sheath is typically employed for **stress urinary incontinence**, not primarily for uterine prolapse.
- While it supports the urethra and bladder neck, it does not directly address the descent of the uterus.
*Anterior colporrhaphy*
- This procedure repairs a **cystocele** (prolapse of the bladder into the vagina) by tightening the anterior vaginal wall.
- It does not directly manage **uterine prolapse** itself, though a cystocele can coexist with uterine descent.
*Posterior colporrhaphy*
- This surgical repair targets a **rectocele** (prolapse of the rectum into the vagina) by tightening the posterior vaginal wall.
- Similar to anterior colporrhaphy, it addresses a specific vaginal wall defect rather than the **uterine position**.
Rectal Prolapse Indian Medical PG Question 5: In gonorrhea, which is not a presenting feature?
- A. Discharge
- B. Hematuria (Correct Answer)
- C. Reddened lips of vulva and vagina
- D. Dysuria
Rectal Prolapse Explanation: ***Hematuria***
- **Hematuria**, or blood in the urine, is not a typical presenting feature of uncomplicated gonococcal infection.
- While urinary tract infections can cause hematuria, **gonorrhea primarily affects mucous membranes** of the reproductive and urinary tracts, leading to inflammation and purulent discharge rather than bleeding within the urinary system itself.
*Discharge*
- **Urethral discharge** in men and **vaginal or cervical discharge** in women is a very common symptom of gonorrhea [1].
- The discharge is typically **purulent, thick, and yellowish-green**.
*Dysuria*
- **Dysuria**, or painful urination, is a frequent symptom, especially in men with **urethritis** due to gonorrhea [1].
- It results from the **inflammation of the urethra** caused by the bacterial infection.
*Reddened lips of vulva and vagina*
- **Erythema and inflammation of the vulva and vagina** can occur in women with gonococcal cervicitis or vaginitis [1].
- This irritation is a direct result of the **gonococcal infection** of the mucosal surfaces.
Rectal Prolapse Indian Medical PG Question 6: Risk factors for stress urinary incontinence are all except
- A. Obesity
- B. Hypertension (Correct Answer)
- C. Smoking
- D. Pregnancy
Rectal Prolapse Explanation: ***Hypertension***
- While hypertension is a significant health concern, it is **not directly a recognized risk factor** for stress urinary incontinence.
- Risk factors for stress urinary incontinence primarily involve factors that increase **intra-abdominal pressure** or weaken pelvic floor support.
*Obesity*
- **Increased intra-abdominal pressure** due to excess weight places constant strain on the pelvic floor muscles and urethral sphincter.
- This persistent pressure can lead to weakening of the supporting structures, predisposing to **stress urinary incontinence**.
*Smoking*
- Smoking is associated with chronic cough, which repeatedly increases **intra-abdominal pressure**, potentially leading to pelvic floor muscle weakness.
- It also affects **collagen synthesis**, which can weaken connective tissues supporting the bladder and urethra.
*Pregnancy*
- The growing uterus during pregnancy places significant **mechanical stress** on the pelvic floor muscles and ligaments.
- **Hormonal changes** during pregnancy can also relax connective tissues, further contributing to pelvic floor laxity.
Rectal Prolapse Indian Medical PG Question 7: Investigation of choice for lumbar prolapsed disc -
- A. CT Scan
- B. Myelogram
- C. X-ray
- D. MRI (Correct Answer)
Rectal Prolapse Explanation: ***MRI***
- An **MRI** provides the best visualization of **soft tissues**, including the intervertebral discs, spinal cord, and nerve roots, making it the **gold standard** for diagnosing lumbar prolapsed disc.
- It can accurately show the **degree of disc herniation**, its impact on neural structures, and associated edema, which are crucial for treatment planning.
*CT Scan*
- While a **CT scan** provides good bony detail and can show disc herniation, its ability to visualize soft tissues is inferior to MRI for this specific condition.
- It involves **ionizing radiation** and may miss subtle nerve root compression or spinal cord abnormalities apparent on MRI.
*Myelogram*
- A **myelogram** involves injecting contrast dye into the spinal canal and then performing X-rays or CT scans to outline the spinal cord and nerve roots.
- Though effective in showing **nerve compression**, it is an **invasive procedure** with potential complications and has largely been replaced by MRI as a first-line diagnostic investigation.
*X-ray*
- **X-rays** primarily visualize **bony structures** and are useful for detecting fractures, spinal alignment issues, or severe degenerative changes.
- They **cannot directly visualize intervertebral discs** or nerve compression, making them unsuitable for diagnosing a prolapsed disc.
Rectal Prolapse Indian Medical PG Question 8: A 60-year-old woman comes with 3rd degree uterine prolapse. What will be the management?
- A. Vaginal hysterectomy with pelvic floor repair (Correct Answer)
- B. Pelvic floor repair
- C. Sacrospinous fixation
- D. Pessary
Rectal Prolapse Explanation: ***Vaginal hysterectomy with pelvic floor repair***
- A **3rd degree uterine prolapse** means the cervix and uterus protrude beyond the introitus, requiring surgical intervention in most cases.
- **Vaginal hysterectomy** addresses the prolapsed uterus, and **pelvic floor repair** (e.g., anterior/posterior colporrhaphy) simultaneously reinforces weakened pelvic support structures to prevent recurrence.
- This is the **most definitive surgical management** for complete uterine prolapse in a postmenopausal woman.
*Pelvic floor repair*
- While important for addressing fascial defects, **pelvic floor repair alone** is insufficient for 3rd-degree uterine prolapse where the uterus itself is significantly descended.
- This option would leave the **prolapsed uterus** unaddressed, making long-term surgical success unlikely.
*Sacrospinous fixation*
- **Sacrospinous fixation** is a procedure primarily used for **vaginal vault prolapse** (post-hysterectomy) or as part of apical suspension, by attaching the vaginal apex to the sacrospinous ligament.
- While it can be used for **uterine-sparing procedures** (sacrospinous hysteropexy), it is not the primary or sole management when the standard approach is vaginal hysterectomy with repair.
*Pessary*
- A **pessary** is a non-surgical option appropriate for patients who are **not surgical candidates** (significant comorbidities, elderly frail patients) or those who **decline surgery**.
- While it can provide symptomatic relief even for 3rd-degree prolapse, it requires regular follow-up and is generally considered a **conservative/temporizing measure** rather than definitive management when surgery is feasible.
Rectal Prolapse Indian Medical PG Question 9: A young male patient presents with complete rectal prolapse and no history of previous surgeries. The surgery of choice is:
- A. Delorme's procedure
- B. Anterior resection
- C. Abdominal rectopexy (Correct Answer)
- D. Goodsall's procedure
Rectal Prolapse Explanation: ***Abdominal rectopexy***
- **Abdominal rectopexy** is considered the surgery of choice for **complete rectal prolapse** in young, fit patients due to its superior long-term results in terms of recurrence rates.
- This procedure involves addressing the prolapse via an abdominal approach, often by fixing the rectum to the sacrum, and may include sigmoid resection if there is a redundant colon.
*Delorme's procedure*
- This is a **perineal approach** that involves plication of the prolapsed rectal mucosa and muscle.
- It is generally favored in **elderly** or **frail patients** due to its lower morbidity, but it has a higher recurrence rate compared to abdominal approaches.
*Anterior resection*
- **Anterior resection** is primarily a procedure for removing a diseased segment of the **left colon or rectum**, typically for cancer or diverticular disease.
- While it may be combined with rectopexy if a redundant sigmoid colon is present, it is not the primary or sole treatment for rectal prolapse itself.
*Goodsall's procedure*
- **Goodsall's rule** is a principle used to predict the internal opening of an anal fistula based on the external opening's location, and **Goodsall's procedure** is not a named surgical technique for rectal prolapse.
- This option appears to be a distractor, as there is no specific surgical procedure for rectal prolapse named after Goodsall.
Rectal Prolapse Indian Medical PG Question 10: Rectal prolapse occurs due to all EXCEPT:
- A. Whooping cough
- B. Fistula-in-Ano (Correct Answer)
- C. Marasmus
- D. Obstetric trauma
Rectal Prolapse Explanation: The image displays a prominent **rectal prolapse**, characterized by the eversion of the rectal wall through the anus. This condition can be caused by various factors that increase intra-abdominal pressure or weaken the pelvic floor.
***Fistula-in-Ano***
- A **fistula-in-ano** is an abnormal connection between the anal canal and the perianal skin, typically resulting from an anal abscess.
- While it can be associated with inflammatory bowel disease or local infection, it is a **separate pathological entity** that does not cause rectal prolapse.
- Fistula-in-ano does not directly increase intra-abdominal pressure or weaken the pelvic floor muscles, and thus is **not a cause of rectal prolapse**.
*Whooping cough*
- **Whooping cough (pertussis)** leads to severe, paroxysmal coughing fits, which significantly increase **intra-abdominal pressure**.
- This sustained increase in pressure, especially in children, can contribute to the development or worsening of **rectal prolapse**.
*Obstetric trauma*
- **Obstetric trauma**, particularly during childbirth, can cause significant damage to the **pelvic floor muscles** and ligaments.
- Weakening of these supporting structures is a major predisposing factor for **rectal prolapse**, especially in multiparous women.
*Marasmus*
- **Marasmus** is a severe form of protein-energy malnutrition seen in children, characterized by significant weight loss and muscle wasting.
- While less direct than other causes, it can contribute to rectal prolapse through chronic malnutrition, diarrhea, and weakened pelvic tissues in pediatric populations.
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