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CPC-Respiratory
CPC Study - Respiratory System
Question | Answer |
---|---|
What is the respiratory system's primary function? | supplies oxygen to body and helps clean body of waste (carbon dioxide) |
Another name for turbinates: | conchae |
The pharynx contains: | nasopharynx, oropharynx, laryingopharynx |
The upper respiratory tract consists of: | nose, sinuses, turbinates, pharynx, larynx |
The lower respiratory tract consists of: | trachea, segmental bronchi, bronchioles, alveolar ducts, lungs |
The 4 pairs of sinuses: | frontal, ethmoid, maxillary, sphenoid |
3 divisions of conchae: | inferior, middle, superior |
Where are the adenoids found? | nasopharynx |
Where are the tonsils found? | oropharynx |
What does the larynx contain? | cartilages of laryinx, thyroid, epiglottis, arytenoid |
Alveoli | sacs of simple squamous cells found at the ends of alveolar ducts |
These are the body's primary gas-exchange units: | alveolar ducts |
Hilium | medial survade of lung where pulmonary artery, pulmonary veins, nerves, lymphatics, bronchial tubes enter and exit |
How many lobes does each lung contain? | Left contains 2, right contains 3 |
Ablation | removal or destruction by cutting, chemicals or electrocautery |
Apnea | cessation of breathing |
Asphyxia | lack of oxygen |
Asthma | shortness of breath caused by contraction of bronchi |
Atelectasis | incomplete expansion of lung; collapse |
Auscultation | listening to sounds |
Bacillus | rod0-shaped bacterium |
Cordectomy | surgical removal of vocal cords |
Croup | acute viral infection (obstruction of larynx), stridor |
Cyanosis | blueish discoloration |
Dysphonia | speech impairment |
Dyspnea | difficulty breathing |
Emphysema | loss of elasticity and enlargement of alveoli |
Epistaxis | nose bleed |
Glottis | true vocal cords |
Hemoptysis | bloody sputum |
This is a congenital abnormality of connective tissue between vocal cords: | laryngeal web |
Lavage | washing out |
Nasal Button | synthetic circular disc used to cover a hole in the nasal septum |
Orthopnea | difficulty breathing, relieved by assuming an upright position |
Pneumonolysis | surgical separation of lung from chest wall to allow lung to collapse |
Pulmonary embolism | thrombus lodged in pulmonary artery or one of its branches |
Sarcoidosis | chronic inflammatory disease with nodules developing in lungs, lymph nodes, other organs |
Segmentectomy | surgical removal of the smaller subdivisions of lobes of a lung |
Tachypnea | quick, shallow breathing |
Total Pneumonectomy | removal of an entire lung |
Hypercapnia | increased carbon dioxide in arterial blood |
Hypoxemia | reduced oxygenation of arterial blood |
ARDS | Adult Respiratory Distress Syndrome: acute injury to alveolocapillary membrane |
Pulmonary Edema | fluid in lung tissue |
3 most common types of atelectasis: | adhesive, compression, obstruction |
3 causes of absorption atelectasis: | foreign body, tumor, abnormal external pressure |
Bronchiectasis | chronic, irreversible dilation of bronchi |
Respiratory Acidosis | decreased level of pH due to excess retention of carbon dioxide |
Pneumothorax | air collected in pleural cavity |
Pneumoconiosis | dust particles or other particulate matter in lung |
3 common types of pneumoconiosis: | coal, asbestos, fiberglass |
3 common types of pleural effusion: | hemothorax (hemorrhage), empyema (pus), exudate (leftover fluid from infection) |
Cor Pulmonale | hypertrophy or failure of right ventricle |
Another name for pleuritis: | pleurisy |
4 common types of URI: | common cold, croup, sinusitis, laryngitis |
COPD | irreversible airway obstruction that decreases expiration |