Auscultation, or auscultation, is one of the main diagnostic methods in medicine. It allows the doctor to hear sounds that cannot be heard by the normal human ear. Auscultation can be performed either directly or indirectly.
Indirect auscultation is a method in which the doctor uses various instruments or devices to amplify or conduct sound through frequencies. For example, a stethoscope or phonendoscope are instruments that are used to perform indirect auscultation. They allow the doctor to hear the sounds of the patient's heart, lungs, intestines and other organs.
When performing indirect auscultation, the doctor usually stands behind the patient’s back so as not to disturb him with his movements. He places the stethoscope on the area to be listened to and begins to listen to the sounds. The doctor can use different positions of the stethoscope to obtain more accurate information about the patient's condition.
In addition, indirect auscultation can be performed using other instruments, such as a microphone, which is placed on the patient's chest and transmits sound to an amplifier. This method allows the doctor to obtain more detailed information about the condition of the patient's lungs and heart.
In general, indirect auscultation is an important diagnostic method in medicine, which allows the doctor to obtain accurate information about the patient's health status.