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Chapter 17 def
| Term | Definition |
|---|---|
| Asthma | Reversible airway obstruction, associated with reduction in expiratory airflow. |
| COPD | Chronic obstructive pulmonary disease: Irreversible airway obstruction which occurs with either chronic bronchitis or emphysema. |
| Bronchitis | inflammation of the bronchial tubes |
| Emphysema | Chronic lung condition that involves damage to the air sacs int he lungs. |
| Rhinitis | inflammation or irritation of the mucous membrane inside the nose |
| Antitussive | class of drugs used to suppress or reduce coughing |
| Expectorant | Class of drugs that helps loosen and thin mucus in the respiratory tract, making it easier to cough it up. |
| Mucolytic | type of medication that helps break down the thin mucus in the respiratory tract, making it easier to clear through the coughing or other means. |
| Candidiasis | also known as a yeast infection, is a fungal infection caused by candida, a type of yeast |
| Rhinorrhea | refers to the excessive discharge or flow of mucus from the nose. Commonly known as a "runny nose" |
| Dysphonia | refers to a disorder of the voice that results in difficulties in speaking, often characterized by changes in vocal quality, pitch, loudness, or vocal effort. |
| White Blood Cells (WBC) | also known as leukocytes, are an essential part of the immune system. They help the body fight infections, foreign invaders and abnormal calls. |