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The sound is actually called a Pleural rub.

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Q: What is the grating sound made when two pleural surfaces rub together during respiration called?
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What occurs when air enters the spaces between the pleural spaces?

pneumothorax


What is a Thoracentesis?

A procedure in which fluid is withdrawn from the pleural cavity through a needle inserted between the ribs


What are some of the signs and symptoms of pleural thickening?

The initial symptoms of pleural thickening are hard to detect, but sufferers often experience difficulty breathing and a slight pain or tightness in the chest after physical exertion. Symptoms may take many years to develop and can vary from individual to individual.


Pleural effusion?

DefinitionA pleural effusion is an accumulation of fluid between the layers of tissue that line the lungs and chest cavity.Alternative NamesFluid in the chest; Fluid on the lung; Pleural fluidCauses, incidence, and risk factorsYour body produces pleural fluid in small amounts to lubricate the surfaces of the pleura, the thin tissue that lines the chest cavity and surrounds the lungs. A pleural effusion is an abnormal, excessive collection of this fluid.Two different types of effusions can develop:Transudative pleural effusions are caused by fluid leaking into the pleural space. This is caused by elevated pressure in, or low protein content in, the blood vessels. Congestive heart failure is the most common cause.Exudative effusions usually result from leaky blood vessels caused by inflammation (irritation and swelling) of the pleura. This is often caused by lung disease. Examples include lung cancer, lung infections such as tuberculosis and pneumonia, drug reactions, and asbestosis.SymptomsChest pain, usually a sharp pain that is worse with cough or deep breathsCoughFeverHiccupsRapid breathingShortness of breathSometimes there are no symptoms.Signs and testsDuring a physical examination, the doctor will listen to the sound of your breathing with a stethoscope and may tap on your chest to listen for dullness.The following tests may help to confirm a diagnosis:Chest x-rayPleural fluid analysis (examining the fluid under a microscope to look for bacteria, amount of protein, and presence of cancerous cells)Thoracentesis(a sample of fluid is removed with a needle inserted between the ribs)Thoracic CTUltrasound of the chestTreatmentTreatment may be directed at removing the fluid, preventing it from accumulating again, or addressing the underlying cause of the fluid buildup.Therapeutic thoracentesis may be done if the fluid collection is large and causing pressure, shortness of breath, or other breathing problems, such as low oxygen levels. Removing the fluid allows the lung to expand, making breathing easier. Treating the underlying cause of the effusion then becomes the goal.For example, pleural effusions caused by congestive heart failure are treated with diuretics (water pills) and other medications that treat heart failure. Pleural effusions caused by infection are treated with appropriate antibiotics. In people with cancer or infections, the effusion is often treated by using a chest tube for several days to drain the fluid. Chemotherapy, radiation therapy, surgery, or instilling medication into the chest that prevents re-accumulation of fluid after drainage may be used in some cases.Expectations (prognosis)The expected outcome depends upon the underlying disease.ComplicationsA lung surrounded by excess fluid for a long time may collapse.Pleural fluid that becomes infected may turn into an abscess, called an empyema, which requires prolonged drainage with a chest tube placed into the fluid.Pneumothorax(air within the chest cavity) can be a complication of the thoracentesis procedure.Calling your health care providerCall your health care provider if you have symptoms of pleural effusion.Call your provider or go to the emergency room if shortness of breath or difficulty breathing occurs immediately after thoracentesis.


Breath sounds?

DefinitionBreath sounds are the noises produced by the structures of the lungs during breathing.See also: WheezingAlternative NamesLung sounds; Breathing soundsConsiderationsThe lung sounds are best heard with a stethoscope. This is called auscultation.Normal lung sounds occur in all parts of the chest area, including above the collarbones and at the bottom of the rib cage. Using a stethoscope, the doctor may hear normal breath sounds, decreased or absent breath sounds, and abnormal breath sounds.Absent or decreased sounds can mean:Air or fluid in or around the lungs (pneumonia, heart failure, pleural effusion)Increased thickness of the chest wallOver-inflation of a part of the lungs (emphysema can cause this)Reduced airflow to part of the lungsThere are several types of abnormal breath sounds. The 4 most common are:RalesRhonchiStridorWheezingRales are small clicking, bubbling, or rattling sounds in the lung. They are believed to occur when air opens closed air spaces. Rales can be further described as moist, dry, fine, and coarse.Rhonchi are sounds that resemble snoring. They occur when air is blocked or becomes rough through the large airways.Wheezes are high-pitched sounds produced by narrowed airways. They can be heard when a person breathes out (exhales). Wheezing and other abnormal sounds can sometimes be heard without a stethoscope.Stridor is a wheeze-like sound heard when a person breathes. Usually it is due to a blockage of airflow in the windpipe (trachea) or in the back of the throat.Common CausesAcute bronchitisAsthmaBronchiectasisChronic bronchitisEmphysemaInterstitial lung diseaseForeign body obstruction of the airwayPneumoniaPulmonary edemaTracheobronchitisCall your health care provider ifNasal flaringand cyanosis are emergency symptoms. Difficulty breathing or shortness of breath can be an emergency condition. Seek immediate medical care if you have any of these symptoms.Contact your health care provider if you have wheezing or other abnormal breathing sounds.See also: Breathing difficultyWhat to expect at your health care provider's officeYour health care provider will do a physical exam and ask you questions about your medical history and your breathing.Questions may include:When did the breathing sound start?How long did it last?How would you describe your breathing?What makes it better or worse?What other symptoms do you have?The health care provider usually discovers abnormal breath sounds. You may not even notice them.The following tests may be done:Analysis of a sputum sample (sputum culture, sputum gram stain)Blood tests (including an arterial blood gas)Chest x-rayCT scan of the chestPulmonary function tests

Related questions

Plural fluid functions- respiration?

Pleural fluid is present in the pleural sac. This fluid act as a lubricant and minimizes the friction between outer and inner layer of pleura, during respiration.


What is a membrane consisting of two layers which are kept moist and allow surfaces to slide smoothly over each other during the act of breathing in the respiratory system?

PLEURAEach lung is enclosed in a serous pleural sac consisting two continuous membrane called visceral and parietal pleura. The two layers are continuous with each other around the hilum of the lung and enclose a potential space between them known as the pleural cavity. The pleura are lined by mesothelium. The visceral pleura invest all the surfaces of the lung forming their shiny outer surface and the parietal pleura lines the pulmonary cavities. The pleural cavity contains a layer of serous pleural fluid, which lubricates the pleural surfaces and allows the layers of pleura to slide smoothly over each other during respiration. Its surface tension also provides the cohesion that keeps the lung surface in contact with the thoracic wall.The visceral pleura or pulmonary pleura closely covers the lung and is adherent to all its surfaces, including the surfaces within the horizontal and oblique fissures. The visceral pleura dip into the lung fissures so that the lobes of the lung are also covered with it. The visceral pleura are continuous with the parietal pleura at the hilum of the lung.The parietal pleura line the pulmonary cavities. The parietal pleura consists of four parts1. Costal pleura- covers the internal surfaces of the thoracic wall.( ribs and intercostals spaces)2. Mediastinal pleura- covers the lateral aspects of the mediastinum.3. Diaphragmatic pleura- covers the superior or thoracic surface of the diaphragm on each side of the mediastinum4. Cervical pleura (pleural cupula or dome of pleura)- extends from the superior thoracic aperture into the root of the neck, forming a cup shaped pleural dome over the apex of the lung.The pleural cavity is the potential space between the layers of pleura and contains a capillary layer of serous pleural fluid, which lubricates the pleural surfaces and allows the layers of pleura to slide smoothly over each other during respiration.


What does repiration occur in?

The mitochondria (pleural), or mitochondrion (s) perform cellular respiration, also known as oxidative phosphorylation.


What organelle does repiration occur in?

The mitochondria (pleural), or mitochondrion (s) perform cellular respiration, also known as oxidative phosphorylation.


What happens to the lungs during pleurisy?

Pleural effusion is excess fluid that accumulates between the two pleural layers, the fluid-filled space that surrounds the lungs. Excessive amounts of such fluid can impair breathing by limiting the expansion of the lungs during ventilation.


The force that tends to hold the visceral and parietal pleural membranes together?

surface tension.


How does the diaphragm and pleural cavity work together?

they work together buy they both are in the body oh yeah that's how they work


What is Pleural thickening?

what is pleural thickening


What is the thin watery fluid that occurs between the pleural membranes called?

Pleural fluid is the fluid that's located between the pleural membranes that cover the lungs. If too much fluid builds up, it's called a pleural effusion.


What is the meaning of pleural membrane?

pleural membrane


What does pleural rub mean?

pleural rub


What do the pleural cavities contain?

Pleural cavity is the potential space. There is no gap between the outer and the inner pleura. There is very little fluid in the pleural cavity. You have negative pressure in the pleural cavity.