chapter12呼吸系統(tǒng)課件

1、Chapter 12Respiratory Systemchapter12呼吸系統(tǒng)課件Chapter 12Respiratory SystemchActivity 1: Choose the ones that air passes through during breathing and arrange them in the right order alveolar sacdiaphragmintercostal musclestracheanostrilsbronchipleural cavitynasal cavitieslaryngopharynxnasopharynxorophar

2、ynxvisceral pleuraparietal pleuramediastinumbronchiolealveolar ductchapter12呼吸系統(tǒng)課件Activity 1: Choose the ones thThe right ordernostrils nasal cavities nasopharynx oropharynx laryngopharynx trachea bronchi bronchiole alveolar duct alveolar sacdiaphragm / intercostal muscles / pleural cavity / viscera

3、l pleura / parietal pleura / mediastinumchapter12呼吸系統(tǒng)課件The right ordernostrils Respiratory functionchapter12呼吸系統(tǒng)課件Respiratory functionchapter12呼ventilationGas exchangeAirway Respiratory muscleAir volumeEffective capillary bedAirway pressure gradientchapter12呼吸系統(tǒng)課件ventilationGas exchangeAirway Respir

4、atory Function Test Spirometry肺量測(cè)定法,呼吸量測(cè)定法 Airway resistance & compliance Diffusion capacity (肺彌散量 ) Exercise respiratory function testchapter12呼吸系統(tǒng)課件Respiratory Function Test SpirSpirometry TermsVC (vital capacity) 【P116】 TV (tidal volume) 【P116】 FEV1(1st second forced expiratory volume) 【P116】 ERV

5、 (expiratory reserve volume) 【P？】 IRV (inspiratory reserve volume) 【P？】 IC (inspiratory capacity) 【P114】 chapter12呼吸系統(tǒng)課件Spirometry TermsVC (vital capachapter12呼吸系統(tǒng)課件chapter12呼吸系統(tǒng)課件Static parameters靜態(tài)參數(shù)TLC (total lung capacity) 【P116】 RV (residual volume) 【P?】 FRC (functional residual capacity) 【P114

6、】 chapter12呼吸系統(tǒng)課件Static parameters靜態(tài)參數(shù)TLC (totDiffusion abnormality:Interstitial lung diseases 【P?】 Pulmonary edema 【P116】 Pulmonary vascular disorders 【P116】 chapter12呼吸系統(tǒng)課件Diffusion abnormality:InterstiPhysical examination of the chestchapter12呼吸系統(tǒng)課件Physical examination of the ch視診inspectionrespir

7、atory frequency 1. tachypnea 【P113】 24次/分 2. bradypnea 【P110】 expectoration 【P113】 Characters:mucoid: produced with many acute or chronic infectionspurulent: contains WBC pieces and necrotic tissue blood-stainedwith special odor anaerobic infection rusty：Pneumococcal pneumoniaserous： alveolar carcin

8、omachapter12呼吸系統(tǒng)課件Commonly Seen Respiratory SympCommonly Seen Respiratory Symptomshemoptysis 【P111】 Blood originating below the level of the larynx that being coughed outfrom blood-tinged sputum to massive gross bloodnot hematemesis （ vomited out ）chapter12呼吸系統(tǒng)課件Commonly Seen Respiratory SympCommonl

9、y Seen Respiratory Symptomsdyspnea 【P111】 Inspiratory dyspnea Expiratory dyspnea Mixed dyspneachapter12呼吸系統(tǒng)課件Commonly Seen Respiratory SympCardiac dyspnea Symptoms of congestive heart failure can cause orthopnea and paroxysmal nocturnal dyspnea when elevated-filling pressure is present. chapter12呼吸系

10、統(tǒng)課件Cardiac dyspnea Symptoms of orthopnea【112】difficulty in breathing in the supine positionrelieved by sitting up, which reduces the degree of pulmonary congestion by pooling blood in the lower extremities and lowering left ventricular filling pressures, improving the diaphragmatic movement, increas

11、ing vital capacitychapter12呼吸系統(tǒng)課件orthopnea【112】difficulty in brparoxysmal nocturnal dyspneaSymptoms: Awaking short of breath at nightOften obtaining relief by sitting up for a period of timeIn the most advanced cases, the patients become acutely dyspneic, cyanotic and very frequently produce foamy s

12、putum tinged with bloodchapter12呼吸系統(tǒng)課件paroxysmal nocturnal dyspneaSyparoxysmal nocturnal dyspneaSignsMoist rales at the both lung basesTachycardiaWheezingBronchospasm【P110】chapter12呼吸系統(tǒng)課件paroxysmal nocturnal dyspneaSiActivity 2: Find their English Equivalent for the following common respiratory cond

13、itions慢性阻塞性肺病百日咳胸膜炎氣胸氣管炎白喉支氣管炎聲帶炎血胸， 胸腔積血喘鳴肺氣腫，氣腫鼻出血，鼻衄膿胸缺氧喉炎胸膜積水血氧不足胸膜痛肺出血肺炎鼻炎chapter12呼吸系統(tǒng)課件Activity 2: Find their EnglishActivity 2: Find their English Equivalent for the following common respiratory conditions慢性阻塞性肺病chronic obstructive pulmonary disease (COPD) /chronic obstructive lung disease (

14、COLD)百日咳pertussis /whooping cough胸膜炎pleurisy氣胸pneumothorax氣管炎tracheitis白喉diphtheria支氣管炎 bronchitis聲帶炎 chorditis血胸， 胸腔積血hemothorax / hemathorax喘鳴 stridor肺氣腫，氣腫 emphysema鼻出血，鼻衄 epistaxis膿胸pyothorax缺氧anoxia喉炎laryngitis胸膜積水hydrothorax血氧不足hypoxemia胸膜痛 pleuralgia / pleurodynia肺出血 pneumorrhagia肺炎pneumonia鼻炎rhinitischapter12呼吸系統(tǒng)課件Activity 2: Find their EnglishActivity 3: Translate the Following into English.本品可快速緩解下列疾病所致癥狀：過敏性鼻炎 過敏性