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Vital capacity is the maximum amount of air a person can expel from the lungs after a maximum inhalation. It depends on age, sex, height, and mass, and can be used to diagnose lung disease. See formulas, tables, and references for normal vital capacities.
24 Ιουλ 2023 · The vital capacity can be measured using a wet or regular spirometer. The vital capacity of a typical adult is between 3 and 5 liters. Factors that affect a person’s vital capacity include age, sex, height, weight, and ethnicity.
11 Ιουν 2020 · Vital capacity is the amount of air that the lungs can expel after being filled completely. Learn how to calculate vital capacity based on height and age, and how to measure it with a spirometer.
Doctors usually calculate the reference values on the basis of these parameters and use them as reference for the test results. A result is considered normal if the value falls over 80% of the predicted score, while lower percentages are indicators of respiratory issues. FVC, Forced Vital Capacity
12 Ιουλ 2024 · A healthy person's vital capacity should be between 3 and 5 liters. This value depends on age, sex, weight, height, and ethnicity. The vital capacity is a parameter used to differentiate between the causes of lung diseases.
14 Μαΐ 2024 · Spirometry measures how much air you breathe in and out and how quickly you breathe out. It can help diagnose asthma, COPD and other lung conditions that affect breathing.
22 Μαρ 2024 · Spirometry is a test that measures how much air you can breathe in and out and how fast you can do it. It can help diagnose lung diseases such as COPD and asthma. Learn how to prepare, what to expect, and how to interpret the results.
