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
-
A newborn with clenched fists with overlapping fingers, rocker-bottom feet and a prominent occiput most likely has:
सही उत्तर: ग) Trisomy 18 (Edwards syndrome)
Edwards syndrome features include clenched hands with overlapping fingers, rocker-bottom feet, micrognathia and congenital heart disease, with poor survival.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Most cases of trisomy 21 arise from:
सही उत्तर: क) Maternal meiotic non-disjunction, usually in meiosis I
About 95% of Down syndrome is free trisomy from non-disjunction, mostly maternal meiosis I, with risk rising with maternal age; translocations cause about 4%.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
The infant of a diabetic mother is particularly prone, in the first hours after birth, to:
सही उत्तर: ग) Hypoglycaemia due to fetal hyperinsulinism
Maternal hyperglycaemia causes fetal beta-cell hyperplasia; after the cord is cut, persisting hyperinsulinism causes neonatal hypoglycaemia.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Abdominal distension and bloody stools in a preterm neonate, with pneumatosis intestinalis on X-ray, suggest:
सही उत्तर: ख) Necrotising enterocolitis
Intramural gas (pneumatosis intestinalis) is the radiological hallmark of necrotising enterocolitis, a disease mainly of preterm infants.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A term baby born by elective caesarean section has tachypnoea that resolves within 24–48 hours, with fluid in the fissures on X-ray. The likely diagnosis is:
सही उत्तर: घ) Transient tachypnoea of the newborn
TTN is due to delayed clearance of fetal lung fluid, which is commoner without labour (elective caesarean) and is self-limiting.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A preterm infant develops progressive respiratory distress within hours of birth; chest X-ray shows a 'ground-glass' appearance with air bronchograms. The cause is:
सही उत्तर: क) Surfactant deficiency (respiratory distress syndrome)
Hyaline membrane disease results from surfactant deficiency causing diffuse alveolar collapse; antenatal steroids and surfactant therapy reduce its severity.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A scalp swelling in a newborn that is limited by suture lines and appears a few hours after birth is a:
सही उत्तर: ख) Cephalhaematoma
Cephalhaematoma is subperiosteal bleeding, so it does not cross sutures; caput succedaneum is oedema present at birth that crosses suture lines.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Thick, white, curdy ('cottage cheese') vaginal discharge with intense itching and a normal vaginal pH suggests:
सही उत्तर: घ) Vulvovaginal candidiasis
Candidiasis causes pruritus and a curdy white discharge with pH usually 4.5 or less; KOH mount shows pseudohyphae.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Frothy, greenish-yellow vaginal discharge with punctate haemorrhages on the cervix ('strawberry cervix') is caused by:
सही उत्तर: ग) Trichomonas vaginalis
Trichomoniasis causes a frothy, malodorous discharge, vaginal pH above 4.5 and strawberry cervix; motile flagellates are seen on wet mount and metronidazole is the treatment.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
The Pearl index, used to compare contraceptive methods, expresses:
सही उत्तर: क) Number of unintended pregnancies per 100 woman-years of use
Pearl index = (number of failures × 1200) ÷ total months of exposure, i.e. pregnancies per 100 woman-years.
💬 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।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
AI ले गल्ती गर्न सक्छ। महत्वपूर्ण कुरा आधिकारिक स्रोतमा जाँच्नुहोस्।