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 infant is diagnosed with omphalocele. Which of the following interventions is MOST crucial for managing this condition?
सही उत्तर: ग) C) Nutritional support via intravenous fluids alone
Surgical repair to cover the omphalocele and minimize contamination is the cornerstone of management. This prevents further complications. Ligation isn't performed, nutritional support isn’t a long-term solution and merely observing for respiratory distress doesn't address the underlying problem.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A pregnant woman in her third trimester presents with painless vaginal bleeding and cervical dilation. Based on current guidelines, what is the initial management of this situation?
सही उत्तर: घ) D) Urgent surgical intervention (dilation and curettage)
Close observation and expectant management is the preferred initial approach for painless third trimester bleeding with cervical dilation. While prompt investigation is required, immediate induction or surgery aren't the first steps. Amniocentesis is not routinely done in this scenario.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A 6-month-old infant presents with watery diarrhea, decreased appetite, and mild dehydration. According to WHO guidelines, what is the recommended dose of zinc supplementation for this child?
सही उत्तर: ग) C) 40 mg orally three times daily
WHO recommends a dose of 20 mg zinc sulfate orally once daily for children aged 6-36 months with diarrhea. This is the most appropriate answer. Options A and D are lower doses, while option B is too high.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Which of the following is the MOST common cause of neonatal jaundice?
सही उत्तर: ग) C) Increased bilirubin production from breakdown of red blood cells
Increased bilirubin production due to rapid breakdown of fetal red blood cells is the most frequent cause of neonatal jaundice. Option A (HDN) can cause jaundice but isn't the primary cause. Options B and C are contributing factors but not the main etiology.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the most common mechanism of inheritance for Marfan syndrome?
सही उत्तर: ख) Autosomal Recessive
Marfan syndrome follows an autosomal dominant pattern of inheritance, meaning only one copy of the mutated gene is sufficient to cause the condition. Autosomal recessive requires two copies of the gene, and X-linked inheritance involves a single gene on the X chromosome.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A 6-week-old infant presents with projectile vomiting, abdominal distension, and a characteristic ‘double bubble’ sign on abdominal ultrasound. This finding is most suggestive of?
सही उत्तर: ख) Pyloric Stenosis
The ‘double bubble’ sign – representing gastric duplication – is the hallmark characteristic of pyloric stenosis, a common cause of projectile vomiting in infants. GERD, duodenal ulcers, and intussusception do not typically present with this specific imaging finding.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A pregnant woman presents with sudden onset hypertension (160/100 mmHg) and proteinuria (3+ on urine dipstick). Her renal function is also abnormal. According to the guidelines for pre-eclampsia, at what stage of gestation does this clinical presentation typically occur?
सही उत्तर: ग) Third Trimester
Pre-eclampsia is classically defined as new-onset hypertension with proteinuria or end-organ dysfunction (e.g., renal failure) occurring in the *second trimester*. The other options represent earlier or later gestational periods where pre-eclampsia is less commonly encountered.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
What is the primary physiological reason for positive pressure ventilation in neonatal resuscitation when indicated?
सही उत्तर: ख) To decrease carbon dioxide levels and improve respiratory drive
Positive pressure ventilation (PPV) is utilized primarily to reduce carbon dioxide levels in the newborn’s blood, thereby improving their respiratory drive and facilitating oxygen exchange. The other options – increased hemoglobin oxygenation, stimulating surfactant, or promoting uterine contractions – are not primary indications for PPV in a neonate.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
Which of the following best describes the most significant risk factor associated with developing acute appendicitis? (a) Maternal obesity during pregnancy (b) Bacterial colonization of the appendix (c) Excessive breastfeeding in infancy (d) Prolonged bed rest during childhood
सही उत्तर: ख) (b) Bacterial colonization of the appendix
Bacterial colonization of the appendix is a key factor in the pathogenesis of acute appendicitis. While other factors may play a role, bacterial overgrowth and inflammation are the primary drivers. Maternal obesity, excessive breastfeeding and prolonged bedrest are not strongly associated with this disease.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
-
A newborn infant born at 36 weeks gestation presents with persistent tachypnea (heart rate >160 bpm) and respiratory distress. The initial chest X-ray reveals a ground-glass appearance in the lungs. Which of the following is the MOST likely diagnosis? (a) Congenital Heart Disease (b) Respiratory Distress Syndrome (RDS) (c) Pneumonia (d) Meconium aspiration syndrome
सही उत्तर: ख) (b) Respiratory Distress Syndrome (RDS)
A ground-glass appearance on chest X-ray in a preterm infant with tachypnea strongly suggests respiratory distress syndrome (RDS), which is caused by surfactant deficiency. Congenital heart disease, pneumonia and meconium aspiration are other possible causes but less likely given the specific radiological finding.
💬 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।