Lung Diseases PDF

3-Adenoid face features include: open mouth, absence of nasolabial folds, short upper lip, protruding central upper incisors and narrow nasal opening 4-…Laryngeal nodule (singer’s node)………………….is developed in the larynx due to excess use of voice 5-…Nasopharyngeal Angifibroma………………….is a benign na...

3-Adenoid face features include: open mouth, absence of nasolabial folds, short upper lip, protruding central upper incisors and narrow nasal opening 4-…Laryngeal nodule (singer’s node)………………….is developed in the larynx due to excess use of voice 5-…Nasopharyngeal Angifibroma………………….is a benign nasopharyngeal tumor causing epistaxis in adolescent males 6-Laryngeal carcinoma microscopically is……squamous cell carcinoma………………………… 7-Three precancerous lesions for laryngeal carcinoma:…Leukoplakia, Squamous cell papilloma, squamous cell carcinoma insitu……………… 8-Stages of lobar pneumonia include: 4 stages…congestion, red hepatization, gray hepatization and resolution…………………………………… 10-In septic bronchopneumonia, the bronchial walls and alveoli are filled with …neutrophils…..and…pus cells….. 11- The age group affected in septic bronchopneumonia are……extremes of age…….. 12-The type of necrosis in lung abscess is……Liquefactive necrosis……………. 13-Alpha 1 antitrypsin deficiency results in……Emphysema……………….. 14-Kartagener syndrome and mucoviscidodis results in………Bronchiectasis…………... 15-In bronchial asthma, the bronchial lumens are occluded by……Curschman spirals……... 16- Obstructive lung diseases include (4 diseases)…Emphysema, Chronic Bronchitis, Bronchial asthma and Bronchiectasis……………….. 17-Restrictive lung diseases include (3 diseases)…Pneumoconiosis, Silicosis, Asbestosis…………………. 18- The main risk factor for malignant mesothelioma is……Asbestosis…………. 19-Nasopharyngeal carcinoma is linked to……(EBV) Epstein Barr Virus 6