A. wheezing B. extreme dyspnea C. cyanosis D. fistula formation
A. removal of allergens B. administration of bronchodilators to widen the airways C. administration of steroids D. anti-inflammatory drugs
A. nervous center B. respiratory center or nerves C. epencephalon D. brainstem
A. asthma B. pleurisy C. acute pulmonary edema D. pneumothorax
A. influenza B. emphysema C. pneumothorax D. Tuberculosis
A. bronchiectasis B. hemoptysis C. dyspnea D. pneumoconiosis
A. exposure to cigarette smoke B. exposure to industrial smoke C. chronic infection D. lack of oxygen
A. a chronic productive cough B. an enlarged alveolus C. edematous pulmonary vein D. obstructive bronchial tube
A. asthma B. bronchospasm C. chronic obstructive bronchitis D. respiratory distress syndrome
A. pleurisy B. asthma C. pneumothorax D. asthmatic bronchitis
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