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Fremitus is a vibration transmitted through the body. [1] In common medical usage, it usually refers to assessment of the lungs by either the vibration intensity felt on the chest wall (tactile fremitus) and/or heard by a stethoscope on the chest wall with certain spoken words (vocal fremitus), although there are several other types.
The foremost information that the VRI provides on vibration energy, is how lung sounds behave and function during inspiration and expiration, which also includes individual breathing intensity (or vibration energy) graphs for each lung along the time period of 12 seconds. The distribution pattern of normal lung vibration energy for healthy ...
The test was originally described by a German physician who used the phrase "neunundneunzig" (pronounced [ˈnɔʏnʊntˈnɔʏntsɪç]), which he found would cause maximum vibration of the chest. The translation, "ninety-nine", has fewer vowels and is less effective in evoking the phenomenon. [ 4 ]
Respiratory sounds, also known as lung sounds or breath sounds, are the specific sounds generated by the movement of air through the respiratory system. [1] These may be easily audible or identified through auscultation of the respiratory system through the lung fields with a stethoscope as well as from the spectral characteristics of lung sounds. [2]
This is a valuable tool in physical diagnosis used by medical personnel when auscultating the chest. Often, the patient does not have to speak for the provider to hear signs of bronchophony. Rather, the normal breath sounds are increased in loudness – referred to by doctors as "increased breath sounds" – over the affected area of the lungs ...
Simply put, snoring is the vibration of the soft tissues in the upper airway, says Dr. Andrew Varga, a neuroscientist and physician at the Mount Sinai Integrative Sleep Center. When you go to ...
Cheyne–Stokes respiration is a breathing pattern consisting of alternating periods of rapid and slow breathing, which may result from a brain stem injury. [12] Cheyne-Stokes respiration may be observed in newborn babies, but this is occasionally physiological (normal). Chest retractions may be observed in patients with asthma.
When you’re just about to come, you’ll notice your heart rate and breathing naturally start to speed up—but keeping it slower will improve the amount of oxygen and blood flow that reaches ...