What is pectoriloquy?
pectoriloquy, also called whispered pectoriloquy, concerns the sound of hearing a stethoscope when the doctor listens to the patient's lungs. The doctor usually asks the patient to repeat the word or numbers in a whispered voice while the doctor places a stethoscope in several areas of the patient's back. If a doctor can clearly hear whisper, the patient may suffer from pneumonia or other condition that causes the fluid in the lungs to collect. Pectoriloquy is just one of several sound sounds that a doctor could hear during a lung physical test.
Normal lung function creates a muted sound that is difficult to understand when the patient speaks or whispers while the doctor listens to the lungs. When pectoriloquy occurs, the whisper becomes a clearly audible stethoscope. It usually means fluid in the lungs that could be caused by pneumonia, pleurisy or emphysema.
Further testers for measuring lung function include listening to bronchophony. Medically, he usually asks the patient to repeat numbers one, two and three, so farWhat he or she listens to in the chest cavity. When the patient speaks, the doctor normally hears muted or subdued sounds. With bronchophonic symptoms, the noise is louder where the liquid accumulates.
A similar test is called egophonia. The doctor instructs the patient to make a continuous "e" sound while the doctor listens with a stethoscope. If a doctor hears a long "a" noise, it may also indicate excessive fluid in or around the lungs.
abnormal lung sounds could also appear as cracking, wheezing or rhonchi. Cracking is a high -resolution tones that have sometimes heard. They are described as a crackling noise or tone similar to sparks of wood above the hot fire. Laps may appear as a noise with a high or low split where the airways are received. Deep, cut noise when the pacifier breathes in and out can indicate rhonchi, which could disappear whenpatient cough.
One other test uses vibration to indicate the presence of fluid inside or outside the lungs. In a process called tactile fremitus, the patient repeats a number of numbers or certain words, while the doctor puts his hand on his chest. If the doctor feels excessive reverberations, this may mean fluid in the airways leading to the lungs. If the vibrations are weak, the doctor may check the fluid outside the lungs, which could indicate chronic obstructive pulmonary disease.
These tests represent a comprehensive lung examination when a doctor suspects an abnormal pulmonary function. Most doctors rely on X -rays of chest for diagnosis of pneumonia and other liquid disorders in the lungs. The X -ray gives the doctor more information about the range of fluid accumulation and exactly where it occurs.