Competitive Exams: Medical Science MCQs (Practice-Test 95 of 135)

  1. The dorsal horn of spinal cord contains the following except

    1. substantia gelatinosa

    2. nucleus proprius

    3. clarkes column

    4. intermediomedial cell column

  2. The blood supply to the outer segment of the photoreceptors in the eye is by

    1. choriocapillaries

    2. central artery of retina

    3. circulus arteriosus major

    4. cilioretinal artery

  3. Match List-I with List-II and select the correct answer using the code given below the Lists:

    List-I (Muscle) List-II (Action)
    1. Cricothyroid

    2. Lateral cricoarytenoid

    3. Posterior cricoarytenoid

    4. Thyroarytenoid

    1. Tensor

    2. Abductor

    3. Adductor

    4. Relaxer

    • A
    • B
    • C
    • D
      • 4
      • 3
      • 2
      • 1
      • 1
      • 2
      • 3
      • 4
      • 4
      • 2
      • 3
      • 1
      • 1
      • 3
      • 2
      • 4
  4. What is the surgery of choice for carcinoma caecum?

    1. Right hemicolectomy

    2. Extended right hemicolectomy

    3. Total caecectomy

    4. Limited right hemicolectomy

  5. Which one of the following is not a staging for carcinoma colon?

    1. Asther Coller

    2. Nerin

    3. Dukes

    4. TNM

  6. What is the most common neoplasm of appendix?

    1. Lymphoma

    2. Adenocarcinoma

    3. Leiomyosarcoma

    4. Carcinoid

  7. Ochsner-Sherren regimen of conservative treatment is indicated in

    1. Acute peritonitis due to perforated duodenal ulcer

    2. Acute emphysematous cholecystitis

    3. Acute appendicitis with appendicular mass

    4. Acute pancreatitis with parenchymal necrosis

  8. Which one of the following statements regarding lumbar sympathectomy is not correct?

    1. It is an extraperitoneal procedure

    2. Sympathetic chain lies in front of lumbar veins

    3. 2nd, 3rd and 4th lumbar ganglia are excised

    4. Removal and L 1 ganglion on both sides lead to ejaculatory disturbances

  9. Metabolic disturbances that occur in patients with gastric outlet obstruction due to peptic ulcer include the following except

    1. hyperchloremic metabolic alkalosis

    2. hypernatraemia due to tubular Reabsorption of sodium (Na + )

    3. Paradoxical aciduria

    4. Lowering of ionized calcium in blood

  10. A 30-year old lady developed respiratory distress due to wound haematoma after thyroidectomy in the first postoperative night. The management of choice would be

    1. Determination of serum calcium concentration

    2. Immediate opening of wound

    3. Administration of Oxygen by nasal cannula

    4. Insertion of an orotracheal tube

  11. Trendelenburgs sign is used in the diagnosis of

    1. Varicose veins

    2. Congenital dislocation of hip

    3. Carcinoma stomach

    4. Hydatid disease

  12. What is the surgical procedure for operable carcinoma of head of pancreas?

    1. Freys procedure

    2. Total pancreatectomy

    3. Pancreato-duodenectomy (Whipples)

    4. Peustow procedure

  13. Consider the following:

    1. Bleomycin

    2. Cisplantinum

    3. Mitomycin C

    Which of the above anti-cancer drugs is/are used in the treatment of gastric cancer?

    1. 1 only

    2. 2 only

    3. 2 and 3 only

    4. 1, 2 and 3

  14. Carcinoma prostate is most frequent in which part of prostate?

    1. Central

    2. Transition zone

    3. Peripheral

    4. No specific region

  15. Which one of the following is not a risk factor for carcinoma of stomach?

    1. H. Pylori

    2. Large gastric polyp

    3. NSAID usage

    4. Atrophic gastritis