COPD

Acute Bronchitis Airway Obstruction Apnea Aspiration Asthma Baker's Asthma Barotrauma Bird or Pigeon Fancier’s Lung Bronchial Cratilage Defects Bronchial Obstruction Bronchiectasis Bronchioles Bronchodilation Broncholiths Bronchopulmonary Fistula Bronchospasm Cavitary Lesions Cavitation Chest Trauma Chronic Bronchitis Chronic Cough Chronic Lung Diseases Clubbing COPD Cough Cyanosis Diaphragm Dyspnea Edema Empyema Farmer's Lung FEV1 to FVC Ratio Preserved or Increased. Flail Chest Flash Pulmonary Edema Forced Expiratory Volume Over 1 Second (FEV1) slightly Decreased or Normal Foreign Bodies Gohn Complex Granulomatous Diseases Grunting Hard Metal Lung Disease Hemoptysis Hemothorax Hyperoxygenation Hypersensitivity Pneumonitis Hyperventilation Idiopathic Interstitial Pneumonia Increased Respiratory Effort Interstitial Lung Disease Interstitial Pneumonitis Lower Respiratory Infection Lung Disease Mechanical Ventilatory Support Nasal Flaring Necrotizing Granulomas Obstructive Sleep Apnea Paroxysmal Cough Peribronchial Lymphadenopathy Pleural Effusion Pneumonia Pneumonitis Pneumothorax Pulmonary Contusion pulmonary edema Pulmonary Embolism Pulmonary Hypertension Pulmonary Malakoplakia Recurrent Pneumonia Reduced Forced Vital Capacity Reduced Total Lung Capacity Respiratory Depression Respiratory Distress Respiratory Failure Restrictive Visceral Pleura Retractions Sarcoidosis Shortness of breath Spirometry Stertor Surfactant Deficiency Tachypnea Tension Pneumothorax Tobacco Abuse Trachea Trachea and Mediastinum Shift to the Contralateral Side Upper Airway Obstruction Upper Respiratory Infection Upper-Lobe Cavitary Disease Wheezing