Emphysema involves beyond the

• Major bronchi

• Terminal bronchiole

• Respiratory bronchiole

• Alveolar duct

Most common cause for lung abscess

• Staph aureus

• Strep pyogenes

• Klebsiella

• Pseudomonas

Curschmann's spirals are seen in

• Emphysema

• Chronic bronchitis

• Bronchial asthma

• Bronchiectasis

Heart failure cells are

• Endothelial cells

• Type 1 pneumocytes

• Alveolar macrophages

• Type 2 pneumocytes

In grey hepatisation

• RBCs seen in the alveoli

• WBCs seen in the alveoli

• Organisms seen in the alveoli

• Fibrinosuppurative exudates in the alveoli

Pores of kohn are present in

• Bronchus

• Bronchiole

• Terminal bronchiole

• Alveolar sacs

Reid's index is

• Increased in chronic bronchitis

• Decreased in chronic bronchitis

• Increased in bronchial asthma

• Decreased in bronchial asthma

In primary TB, which of the following is seen

• Ghon's focus

• Cavitation

• Military lesions

• Fibrosis

Which is not a feature of Kartagener's syndrome

• Situs inversus

• Ciliary dyskinesia

• Dysphagia

• Bronchiectasis

Anti-trypsin deficiency is associated with

• Emphysema

• Chronic bronchitis

• Interstitial lung disease

• Lung carcinoma