NEET PG: Medical Science MCQs (Practice-Test 85 of 135)

The sensitivity of a diagnostic test means its ability to call:

  1. Negative to those who have disease

  2. Positive to those who have disease

  3. Negative to those who have no disease

  4. Positive to those who have no disease

  • The does of vitamin A for a nine month old child under child Survival and Safe Motherhood programme is:

    1. One lakh I. U.

    2. Two lakh I. U.

    3. Three lakh I. U.

    4. Four lakh I. U.

  • A young lady presents with acute pain in right iliac fossa. On examination, there was tenderness and guarding. Which of the following should not be done prior to diagnosis?

    1. Plain X-ray abdomen

    2. I/m Injection Pethidine

    3. Give IV glucose

    4. Put the patient nil orally

  • Which one of the following is a contraindication for resection in bronchogenic carcinoma?

    1. Involvement of visceral pleura

    2. Consolidation of one lobe of lung

    3. Hilar lymphadenopathy

    4. Malignant pleural effusion

  • A 29-year old farmer presents with gangrene foot for the last one month. He is a chronic smoker. The most common cause is:

    1. Raynauds disease

    2. Atheroslerosis

    3. Thromboangitis obliterans

    4. Myocardial Infarction

  • Which one of the following pairs is correctly matched?

      • Hyponatremia
      • Hypertonicity
      • Hypernatremia
      • Diabetes insipidus
      • Hyperkalemia
      • Normal or increased amplitude of P wave in ECG
      • Hypokalemia
      • Peaked T wave in


  • What is the ideal time to administer prophylactic antibiotics in a clean wound?

    1. 12 hours before operation

    2. 24 hours before operation

    3. During induction of anaesthesia

    4. At the end of the operation

  • Consider the following processes:

    1. Removal of the fibrocartilage at the fractured site

    2. Immobilisation of the fractured site

    3. Cancellous bone grafting

    The Non-Union of a fracture is treated by which of the above?

    1. 1 and 2 only

    2. 2 and 3 only

    3. 1 and 3 only

    4. 1, 2 and 3

  • The best modality to diagnose carcinoma prostate is:

    1. CECT

    2. MRI with endorectal coils

    3. PET scan

    4. TRUS with guided biopsy

  • Which one of the following is not a criterion for inoperability in gastric cancer?

    1. Ascites

    2. Liver metastasis

    3. Virchows node

    4. Invasion of transverse colon

  • In children, best modelling is seen in fracture with:

    1. Angulation in diaphysis

    2. Angulation in metaphysic

    3. Rotation in diaphysis

    4. Rotation in metaphysis

  • The most common solid organ injured in blunt trauma abdomen is:

    1. Liver

    2. Spleen

    3. Kidney

    4. Adrenals

  • In a newborn, the spinal cord ends at the level of:

    1. Upper border of first lumbar vertebra

    2. Lower border of first lumber vertebra

    3. Upper border of third lumbar vertebra

    4. Lower border of fourth lumbar vertebra

  • The parafollicular cells of thyroid gland develop from:

    1. Second pharyngeal pouch

    2. Second pharyngeal arch

    3. Ultimobranchial body

    4. Mandibular arch

  • The foetal lungs can provide adequate gas exchange from:

    1. 24 weeks

    2. 26 weeks

    3. 28 weeks

    4. 30 weeks