What Is a Hygroma?
Normal adults are about 400-500ml.
Tidal capacity
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- Tidal volume refers to the amount of gas inhaled or exhaled each time when calm breathing.
- Name
- Tidal capacity
- category
- Special inspection
- Normal adults are about 400-500ml.
- Abnormal results: Tuberculosis: A chronic infectious disease of the lungs caused by Mycobacterium tuberculosis, which is caused by inhalation of infectious droplets produced by patients with open tuberculosis. No early symptoms. When the disease progresses, there are symptoms such as burnout, hot flashes, weight loss, cough, and hemoptysis. Antituberculosis drugs can completely cure emphysema: a local or general condition that occurs in the lungs and is characterized by dilation, gradual loss of elasticity, and eventually rupture of pulmonary vesicles, accompanied by dyspnea, dry cough, and often heart function Insufficient pulmonary edema: fluid exudate enters the alveoli and pulmonary interstitial lung collapse: airless lung pneumonia caused by bronchial obstruction or reflected after abdominal surgery: a disease of the lungs, characterized by Inflammation and consolidation, and then subsided, are caused by pulmonary embolism due to microorganisms, viruses, chemical irritants or foreign bodies: small pulmonary vascular embolism is only difficult to breathe with a brief transient, and does not attract patients' attention; those with large pulmonary embolism may Sudden death, common symptoms include insufficient breathing, difficulty, chest pain, hemoptysis, syncope, and some cold limbs, decreased blood pressure, physical frequency, cyanosis, and wet rales, wheezing, and pleura Friction sounds, sometimes with consolidation of the lungs or signs of pleural effusion, may also include tachycardia, galloping rhythms, and second heart sounds of the pulmonary arteries. , Jugular vein engorgement, hepatomegaly Need to check population: patients with lung disease, such as tuberculosis, emphysema, pulmonary edema, atelectasis, pneumonia, pulmonary embolism and other related symptoms.
- Unsuitable people: taboos before inspection: pay attention to normal living diet and pay attention to personal hygiene. Requirements during inspection: (1) The rate of breathing is affected by consciousness. (2) If the patient has tension, strenuous exercise, crying, etc., it should be measured after stabilization. (3) Patients and infants with irregular breathing should measure for 1 minute.
- When breathing quietly, the amount of gas inhaled or exhaled each time is measured with an instrument and compared with the normal range. Determine whether the lung's air reserve function is abnormal and whether there is any lesion.
- Bloating, lung injury
- Lung yin deficiency, voids in the lung, reduced lung texture, recurrent right lung infections, pulmonary dyspnea