स्त्री तथा प्रसूति र बाल रोग – ObGyn & Pediatrics MCQ
स्त्री तथा प्रसूति र बाल रोग – MD/MS प्रवेश
ObGyn & Pediatrics · MECEE-PG – MD/MS/MDS Entrance · ५९० प्रश्न
५९० प्रश्न उपलब्ध। मोड छान्नुहोस्:
स्त्री तथा प्रसूति र बाल रोग: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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The gold standard investigation for diagnosing endometriosis is:
सही उत्तर: घ) Laparoscopy
Laparoscopy allows direct visualisation of lesions and biopsy for histological confirmation. CA-125 may be raised but is neither sensitive nor specific.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Clomiphene citrate acts as a:
सही उत्तर: घ) Selective oestrogen receptor modulator
Clomiphene blocks hypothalamic oestrogen receptors, removing negative feedback so GnRH and FSH rise and induce ovulation. Letrozole, the other common ovulation-induction drug, is an aromatase inhibitor.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Rotterdam criteria are used for the diagnosis of:
सही उत्तर: क) Polycystic ovary syndrome
PCOS is diagnosed by any two of oligo/anovulation, clinical or biochemical hyperandrogenism, and polycystic ovaries on ultrasound, after excluding other causes. These are the 2003 Rotterdam criteria.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Schiller-Duval bodies are characteristic of:
सही उत्तर: ख) Yolk sac (endodermal sinus) tumour
Schiller-Duval bodies are glomeruloid structures seen in yolk sac tumours, which also secrete alpha-fetoprotein. Call-Exner bodies, in contrast, are seen in granulosa cell tumours.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The most common germ cell tumour of the ovary is:
सही उत्तर: ग) Mature cystic teratoma (dermoid cyst)
Mature cystic teratoma is the commonest ovarian germ cell tumour and is benign. Dysgerminoma is the commonest malignant germ cell tumour.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A Krukenberg tumour of the ovary most commonly originates from a primary in the:
सही उत्तर: ग) Stomach
Krukenberg tumours are metastatic mucin-secreting signet-ring cell carcinomas, most often from the stomach (followed by colon and breast). They are typically bilateral.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Cervical cancer most commonly arises from the:
सही उत्तर: घ) Transformation zone
The transformation zone, where squamous metaplasia replaces columnar epithelium, is the site most vulnerable to HPV-induced neoplasia. This is why Pap smear sampling must include the transformation zone.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The high-risk HPV types most often associated with cervical cancer are:
सही उत्तर: क) Types 16 and 18
HPV 16 and 18 together account for roughly 70% of cervical cancers. Types 6 and 11 are low-risk types that cause genital warts.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Red (carneous) degeneration of a fibroid most commonly occurs during:
सही उत्तर: ख) Pregnancy
Red degeneration is haemorrhagic infarction of a fibroid, most often seen in the second trimester of pregnancy, and presents with acute pain and tenderness. It is managed conservatively with analgesia.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The most common benign tumour of the uterus is:
सही उत्तर: ख) Leiomyoma
Leiomyomas (fibroids) are benign smooth-muscle tumours present in a large proportion of women of reproductive age. Adenomyosis is endometrial tissue within the myometrium, not a true smooth-muscle neoplasm.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
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