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Ventilation Disorder
Chapter 38 Nursing 1115
| Question | Answer |
|---|---|
| Acute respiratory distress syndrome (ARDS) | Noncardiac pulmonary edema and progressive refractory hypoxemia. |
| Asphyxiation | Oxygen deprivation. |
| Asthma | Chronic inflammatory disorder of the airways that is characterized by recurrent episodes of wheezing, breathlessness, chest tightness, and coughing. |
| Atelectasis | Collapse of lung tissue following obstruction of the bronchus or bronchioles. |
| Bronchiectasis | Permanent abnormal dilation of one or more large bronchi and destruction of bronchial walls, usually accompanied by infection. |
| Bronchitis | Inflammation of the bronchi. |
| Chronic bronchitis | Excessive secretion of bronchial mucus characterized by a productive cough lasting 3 or more months in 2 consecutive years. |
| Chronic obstructive pulmonary disease | (COPD) Chronic air flow obstruction due to chronic bronchitis and/or emphysema. |
| Clubbing | Enlargement and blunting of the terminal portion of the fingers; associated with chronic hypoxemia. |
| Cor pulmonale | Condition of right ventricular hypertrophy and failure that results from long-standing pulmonary hypertension. |
| Cyanosis | A bluish discoloration of the skin and mucous membranes due to oxygen deficiency. |
| Cystic fibrosis | (CF) Inherited disorder of the exocrine glands that results in the secretion of abnormal amounts of mucus. |
| Dyspnea | Labored or difficult breathing. |
| Emphysema | Destruction of the walls of the alveoli, with resulting enlargement of abnormal air spaces. |
| Empyema | Accumulation of purulent exudate in the pleural cavity. |
| Flail chest | Free-floating segment of the chest wall. |
| Hemoptysis | Bloody sputum |
| Hemothorax | Blood in the pleural space. |
| Hypercapnia | Increased blood levels of carbon dioxide. |
| Hypoxemia | Decreased oxygen concentration in the blood, measured by PaO2. |
| Lobectomy | Surgical removal of tumors in a single lobe of lung. |
| Lung abscess | Localized area of lung destruction or necrosis and pus formation. |
| Pleural effusion | Inflammation of the lung parenchyma (the respiratory bronchioles and alveoli). |
| Pleuritis | Inflammation of the pleura. |
| Pneumonectomy | Removal of an entire lung. |
| Pneumonia | Inflammation of the lung parenchyma (the respiratory bronchioles and alveo |
| Pneumothorax | Results when air enters the pleural space due to blunt and penetrating injuries to the chest. |
| Pulmonary embolism | Sudden occlusion of a pulmonary artery resulting in disruption of blood supply to the lung parenchyma. |
| Pulmonary hypertension | Condition in which the pulmonary arterial pressure is elevated to an abnorma |
| Respiratory failure | Inability of lungs to oxygenate the blood and remove carbon dioxide adequately to meet the body's needs, even at rest. |
| Sarcoidosis | Systemic disease characterized by granulomas in the lungs, lymph nodes, liver, eyes, skin, and other organs. |
| Severe acute respiratory syndrome (SARS) | Lower respiratory illness of unknown etiology; spread by close person-to-person contact. |
| Status asthmaticus | Severe, prolonged asthma that does not respond to routine treatment. Without aggressive therapy, status asthmaticus can lead to respiratory failure with hypoxemia, hypercapnia, and acidosis. |
| Thoracentesis | Invasive procedure in which fluid (or occasionally air) is removed from the pleural space with a needle. |
| Thoracotomy | Incision of the chest wall to gain access to the lung for surgery. |
| Tuberculosis | (TB) Chronic, recurrent infectious disease caused by Mycobacterium tuberculosis usually affects the lungs, although any organ can be affected. |
| Weaning | Process of removing the client from ventilator support and reestablishing spontaneous, independent respirations |