RESPIRATORY SYSTEM (PART -1)

   

                            


                                                QUESTIONS


1. Infraclavicular lesion of tuberculosis is known as?

 (a) Gohn’s focus 

 (b) Puhl’s focus

 (c) Assman’s focus 

(d) Simmon’s focus 

2. Pulmonary tuberculosis is more common in following associated diseases, except ?

(a) Acquired immune deficiency syndrome

 (b) Diabetes 

(c) Chronic renal failure 

(d) Mitral stenosis

 3. All of the following features are seen in the viral pneumonia except ?

 (a) Presence of interstitial inflammation 

(b) Predominance of alveolar exudate 

(c) Bronchiolitis 

(d) Multinucleate giant cells in the bronchiolar wall 

4. Atypical pneumonia can be caused by the following microbial agents except? 

 (a) Mycoplasma pneumoniae 

(b) Legionella pneumophila 

(c) Human corona virus 

(d) Klebsiella pneumoniae

 5. In primary tuberculosis, all of the following may be seen except ?

 (a) Cavitation 

(b) Caseation 

(c) Calcification 

(d) Langhans giant cell

 6. Lung granuloma with necrosis is seen in ?

(a) PAN 

 (b) TB 

(c) Histoplasmosis 

(d) Cryptococcosis 

(e) Wegener’s granulomatosis 

7. Predisposing factors of lung abscess are ?

(a) Altered sensorium 

(b) Dental sepsis 

(c) Aggressive treatment of pneumonia 

(d) Subpulmonic effusion

 (e) Endobronchial obstruction

 8. Pulmonary, renal syndrome is seen in ?

 (a) Good pasture syndrome 

(b) Leptospirosis 

(c) Legionella 

(d) Wegener’s granulomatosis

 (e) Hantan virus infection 

9. Lung granuloma found in A/E ?

 (a) Berylliosis

 (b) Asbestosis 

(c) SLE 

(d) Sarcoidosis

 10. True about Ghon’s focus ?

 (a) Left apical parenchymal lesion 

(b) Right apical parenchymal lesion 

(c) Subpleural caseous lesion in right upper lobe 

(d) Subpleural caseous lesion just above or below interlobar fissure 

(e) Caseous hilar lymphadenopathy 

11. Which of these is seen in primary tuberculosis?

 (a) Ghon’s focus 

 (b) Pleural effusion

 (c) Miliary mottling 

(d) Fibrosis 

(e) Cavity 

12. Characteristic histopathological feature of pneumocystis carinii pneumonia ?

 (a) Interstitial pneumonitis 

(b) Increased eosinophils

 (c) Foamy vacuolated exudates

 (d) Mononuclear cell in bronchoalveolar lavage

 (e) Neutrophil infiltration 

13. A 9 year old girl Bandhini developed a 10 mm area of induration on the left forearm 72 hours after intradermal injection of 0.1 ml of purified protein derivative (PPD). Though she appears healthy, a chest X ray was performed. Which of the following is most likely to be seen on the radiograph?

 (a) Marked hilar adenopathy 

(b) Upper lobe calcifications 

(c) No abnormal findings 

(d) Reticulo-nodular densities

15. Autopsy of a person reveals a small cluster of caseating granulomas in the right lung just above the interlobar fissure and similar granulomas in the hilar lymph nodes. Acid-fast staining demonstrates acid-fast bacilli within these lesions. No other lesions were found in the remaining organs and systems. Which of the following is the most accurate interpretation of these findings? 

(a) Cavitary tuberculosis 

(b) Ghon complex 

(c) Remote healed tuberculosis 

(d) Miliary tuberculosis

15.1. Collapse of lung is called?

 (a) Emphysema

 (b) Bronchiactasis

 (c) Atelectasis

 (d) Bronchitis

  

                                                   ANSWERS


1) c   2) d   3) b   4) d   5) a   6) b   7) a   8) a   9) b   10) d   11) a   12) a c d e   13) c   14) b   15) c