• 1. Question
Which of the following ultrasound marker is associated with greatest increased risk for Trisomy 21 in fetus:
• 1. Hyperechogenic bowel
• 2. Echogenic foci in heart
• 3. Choroid plexus cysts
• 4. Nuchal edema
• 2. Question
The parvocellular pathway from lateral geniculate nucleus to visual cortex is most sensitive for the stimulus of:
• 1. Luminance contrast
• 2. Color contrast
• 3. Temporal frequency
• 4. Saccadic eye movements
• 3. Question
The type of hemoglobin that has least affinity for 2,3-Diphosphoglycerate (2,3—DPG) or (2,3-BPG) is:
• 1. Hb A1
• 2. Hb F
• 3. Hb Barts
• 4. Hg A2
• 4. Question
Which one of the following is the most preferred route to perform cerebral angiography?
• 1. Transaxillary route
• 2. Transfemoral route
• 3. Direct carotid puncture
• 4. Transbrachial route
• 5. Question
The most sensitive imaging modality for diagnosis of ureteric stones in a patient with acute colic is:
• 1. Contrast enhanced CT scan of the abdomen
• 2. Ultrasonogram
• 3. X-ray KUB region
• 4. Non contrast CT scan of the abdomen
• 6. Question
An 18 year old boy comes to the eye casuality with history of injury with a tennis ball. On examination there is no perforation but there is hyphaema. The most likely source of the blood is
• 1. Iris vessels
• 2. Circulus iridis major
• 3. Circulus iridis minor
• 4. Short posterior ciliary vessels
• 7. Question
In Von Hippel Lindau Syndrome, the retinal vascular tumours are often associated with intracranial hemangioblastoma. Which one of the following regions is associated with such vascular abnormalities in this syndrome?
• 1. Optic tract
• 2. Optic radiation
• 3. Cerebellum
• 4. Pulvinar
• 8. Question
The most common sequelae of tuberculous spondylitis in an adolescent is:
• 1. Fibrous Ankylosis
• 2. Bony Ankylosis
• 3. Chronic osteomyelitis
• 4. Pathological dislocation
• 9. Question
The mother of a one and a half year old child gives history of a white reflex from one eye for the past 1 month. On computed tomography scan of the orbit there is calcification seen within the globe. The most likely diagnosis is:
• 1. Congenital cataract
• 2. Retinoblastoma
• 3. Coats disease
• 4. Endophtalmitis
• 10. Question
Heberden’s Arthropathy affects:
• 1. Symmetrically large joints
• 2. Lumbar spine
• 3. Distal interphalangeal joints
• 4. Sacroiliac joints
• 11. Question
A young woman met with an accident and had mild quadriparesis. Her lateral X-ray cervical spine revealed C5-C6 fracture dislocation. Which of the following is the best line of management?
• 1. Cervical laminectomy
• 2. Hard cervical collar and bed rest
• 3. Cervical traction followed by instrument fixation
• 4. Immediate anterior decompression
• 12. Question
ln a child, non functioning kidney is best diagnosed by:
• 1. Ultrasonography
• 2. DTPA renogram
• 3. IVU
• 4. Creatinine clearance
• 13. Question
The most common cause of renal scarring in a 3 year old child is:
• 1. Interstitial nephritis
• 2. Tuberculosis
• 3. Vesicoureteral reflux induced pyelonephritis
• 4. Trauma
• 14. Question
The most common presentation of a child with Wilms tumor is:
• 1. Haematuria
• 2. An asymptomatic abdominal mass
• 3. Hypertension
• 4. Hemoptysis due to pulmonary secondary
• 15. Question
The most common side effect of IUCD insertion is:
• 1. Pelvic infection
• 2. Pain
• 3. Bleeding
• 4. Ectopic pregnancy