METALLIC RALE Meaning and
Definition
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A metallic rale is a medical term commonly used to describe a specific abnormal sound heard during auscultation, a diagnostic technique used to examine lung and chest sounds. The term "rale" refers to a crackling or rattling sound produced when air passes through fluid or narrowed airways in the lungs. The additional descriptor "metallic" is used to further specify the unique quality of the sound.
This type of rale is characterized by a distinct resonating or tinkling quality resembling the sound of metal objects hitting each other. It is often accompanied by a high-pitched or musical tone. This sound is heard when there is an obstruction or constriction in the bronchioles or alveoli of the lungs, leading to the turbulent passage of air through these narrowed airways. The metallic rale may be a result of various conditions such as bronchitis, pneumonia, lung fibrosis, or pulmonary edema.
Medical professionals use auscultation with a stethoscope to listen for abnormal lung sounds, including the metallic rale, as it can provide important diagnostic clues and aid in identifying underlying respiratory conditions. Proper identification and interpretation of this particular type of rale can assist in determining the appropriate treatment plan and management for the patient.
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One of metallic quality caused by resonance in a large cavity.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for METALLIC RALE
- netallic rale
- ketallic rale
- jetallic rale
- mwtallic rale
- mstallic rale
- mdtallic rale
- mrtallic rale
- m4tallic rale
- m3tallic rale
- merallic rale
- mefallic rale
- megallic rale
- meyallic rale
- me6allic rale
- me5allic rale
- metzllic rale
- metsllic rale
- metwllic rale
- metqllic rale
- metaklic rale
Etymology of METALLIC RALE
The word "metallic rale" is a medical term used to describe a specific type of sound heard during a physical examination of the lungs. The etymology of "metallic rale" can be understood by breaking down the components of the term:
1. Metallic: The term "metallic" refers to something that has characteristics resembling or relating to metal. In the case of the "metallic rale", it describes the sound resembling the noise produced when two metals are struck together.
2. Rale: The term "rale" is an old medical term derived from the French word "râle", meaning "rattle" or "rattle noise". In medical context, a "rale" is a sound produced by the respiratory system, usually indicating an abnormality such as fluid or mucus in the lungs.
