1. In the healing of an ulcer, the epithelium that eventually will cover the defect is derived from Metaplasia of fibroblast to epithelial cells Intact epithelium of ulcer margin Transformation of endothelial cells to epithelial cells Transformation of fibrous exudate to epithelium 2. Which is not true of carbuncle Infective gangrene of subcutaneous tissue Caused by staphylococcus Caused by streptococcus Diabetics are more prone 3. Cryoprecipitate is a rich source of Factor VII Thromboplastin Factor X Factor VIII 4. Treatment of contaminated wound in Gas Gangrene Is Peroxide dressings Debridement of wound Systemic penicillin Metronidazole Administration 5. Most common sign of airway obstruction Stertous breathing Slow pounding pulse Decrease pulse rate Increased pulse rate 6. Limb salvage primarily depends on: Bone injury Skin cover Vascular injury Nerve injury 7. Most common cause of postoperative shock is Hypovolemia Cardiogenic Air embolism Septive 8. In Glasgow coma scale, rating is given to patient on the basis of his level of consciousness. The minimum score that can be given is: 5 3 0 8 9. Agent of choice in day care surgery: Propofol + fentanyl + halothane Propofol + pethidine + halothane Thiopentone + isoflurane + pethidine Propofol + fentanyl + isoflurane 10. CPR should have a ratio of chest compression to mouth breathing of monitored for: 1;4 2;3 3;2 4;1 11. A patient after road traffic accident presents with respiratory distress, hypotension and dilated bulging neck veins. On examination absent breath sounds and contralateral tracheal shift is found. What would be the first line of management Immediate chest x ray Insert wide bore needle in the 2nd intercostal space Emergency thoracotomy CT scan 12. Most appropriate statement for nasal RAE tubes: Can be used to keep the patient intubated in the post-operative period Keeps the surgical field free during surgery Useful in basilar skull fractures Used most commonly for cleft lip and palate surgery 13. Which of the following is a better indicator of need for transfusion? Color of skin Clinical examination Urine Output Hematocrit 14. The endotracheal tube is inserted in Right bronchus Trachea Left bronchus Laryngopharynx 15. Discontinuity of an epithelial surface Is seen in Sinus Ulcer Fistula None 16. Bed sore is a type of: Arterial ulcer Trophic ulcer Tropical ulcer Venous ulcer 17. Surgical drains should be removed from sutured lacerated wounds After 2 days When no drainage is present After 12 hours Within 36 hours 18. All are true regarding superior laryngeal nerve block except: Thyroid notch is used as a landmark Sensory loss below level of vocal cords occurs Internal laryngeal nerve is anesthetized Needle pierces through thyrohyoid membrane 19. Actinomycosis is sensitive to Lodox-uridine Streptomycin Nystatin Penicillin 20. All are true for silk sutures (except) It is quite reactive Does not allows easy knotting Obtained from silk worm bombyx mori It promotes infection Loading … Question 1 of 20
