How Do You Spell BRONCHOALVEOLAR LAVAGES?

Pronunciation: [bɹˌɒnkə͡ʊlvɪˈə͡ʊlə lˈavɪd͡ʒɪz] (IPA)

Bronchoalveolar lavages is a medical term used to describe a diagnostic procedure that involves washing the lungs with saline solution. The word is spelled phonetically as /ˌbrɒŋkəʊælviːələr ˈlævɪdʒɪz/. The first letter "B" is pronounced using the IPA symbol /b/, followed by a "R" /r/ sound. "O" is pronounced as a short "o" /ɒ/, while "CH" gives the sound /k/. "OAL" is pronounced /əʊl/ as in tow, while "VEO" is /viːəʊ/ as in bee. Finally, "LAVAGES" is pronounced as /'lævɪdʒɪz/, with a soft "g".

BRONCHOALVEOLAR LAVAGES Meaning and Definition

1. Bronchoalveolar lavage (BAL) refers to a medical procedure in which a saline solution is instilled into the lung's airways and then withdrawn for further examination. Through this technique, cells, debris, and fluid from the bronchoalveolar space can be retrieved and analyzed, aiding in the diagnosis and management of various lung diseases.

   During the procedure, a bronchoscope (a flexible tube with a light and camera) is inserted into the patient's airways through the nose or mouth. A small amount of sterile saline solution is then flushed into one of the lung's segments, followed by gentle suction to retrieve the fluid. The recovered bronchoalveolar lavage fluid typically contains immune cells, such as macrophages, lymphocytes, and neutrophils, along with cellular debris, mucus, pathogens, or blood.

   Bronchoalveolar lavage is a valuable diagnostic tool, particularly in cases of lung infections, interstitial lung diseases, or lung diseases of unclear etiology. It aids in determining the cellular composition, detecting infection-causing organisms, assessing lung inflammation levels, and providing insights into lung function at the cellular level. Additionally, BAL can be used to monitor response to therapy and to study the effects of various substances on lung health.

   Overall, bronchoalveolar lavage plays a crucial role in the field of pulmonology, allowing healthcare professionals to collect valuable information about the state of the lung's airway and alveolar spaces, aiding in the accurate diagnosis, treatment, and ongoing monitoring of respiratory diseases.

Common Misspellings for BRONCHOALVEOLAR LAVAGES

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Etymology of BRONCHOALVEOLAR LAVAGES

The word "bronchoalveolar lavages" is a medical term that can be broken down into three components: broncho-, alveolar, and lavages.

- "Broncho-" comes from the Greek word "bronchos", meaning "windpipe" or "trachea". It refers to the air passages of the lungs that lead to the bronchioles and alveoli.

- "Alveolar" refers to the alveoli, which are tiny air sacs in the lungs where gas exchange takes place.

- "Lavages" is derived from the Latin word "lavare", meaning "to wash" or "to bathe". It refers to the process of rinsing or cleansing a body part.