Is it possible to listen to the vascular sounds with a stethoscope? With very good stethoscopes, there is the option of listening to the vascular sounds. In addition, the stethoscope is also often used to measure blood pressure. Interesting: Meanwhile, there are electronic stethoscopes that consist only of the head.
What is an acoustic stethoscope? The acoustic stethoscope consists of the chestpiece, the tube and the earpieces with the ear olives. The heart of the stethoscope is the chestpiece. This contains the diaphragm, which is set into vibration by the acoustic waves from the heart, lungs or intestines themselves.
What is important when choosing a stethoscope? Our test has shown that when choosing a stethoscope, it is particularly important to pay attention to the equipment and the quality of transmission. Even if you want to use the device for private use, it matters how high quality it is and how easy it is to use.
How to connect the stethoscope?
The stethoscope is connected to the hearing aids in a variety of ways: Thus, the stethoscope can be connected to almost any hearing system. Whether it is an ITE or BTE device or an implanted CI device is irrelevant. The stethoscope is available with two different listening heads:
How does the stethoscope work in pregnancy? The stethoscope is also used to listen to bowel sounds. During pregnancy, the device offers the option of listening to the heart sounds of the unborn child from a certain week of pregnancy.
What is the difference between electronic and acoustic stethoscopes?
A basic distinction is made between electronic and acoustic stethoscopes. The electronic version is equipped with an additional amplifier. The acoustic solution is the classic, which has no amplification.
What is the difference between electric and acoustic guitars? The difference between an electric guitar and an acoustic guitar is a no-brainer. Apparently, electric guitars need a sound amplifier to effectively project the sound. Acoustic guitars can stand alone and create a beautiful acoustic, even without an electronic device to amplify it.
What is the heart of the stethoscope?
The heart of the stethoscope is the chestpiece. This contains the diaphragm, which is set into vibration by the acoustic waves from the heart, lungs or intestines themselves. These are transmitted to the air column in the stethoscope's tubing and travel via the earpieces to the examiner's eardrum.
How was the stethoscope invented?
The stethoscope was invented in 1816 by René T.H. Laënnec. The French physician was working in a Paris hospital at the time and was dealing with a patient with a heart condition. At that time, it was common practice to place the ear on the patient's chest to listen to the lungs or heartbeat.
What are the cheapest stethoscopes for children?
Depending on the intended use, special stethoscopes are suitable: For use as a costume accessory or toy stethoscope in a children's emergency kit, the cheapest models are suitable for around 10 euros. For amateurish superficial listening or blood pressure measurements, simple models are suitable, which you can get from about 30 euros.
What is a medical stethoscope for children? With the right purchase decision, a medical stethoscope should then become a faithful companion for many working years. A pediatric stethoscope is, as the name suggests, designed for use in the field of pediatrics.
What should you keep in mind when caring for your stethoscope?
Careful handling and regular care. To ensure that your stethoscope has a long service life, you should pay attention to a few things. Dust and dirt that accumulate over time distort the (hearing) results and reduce the sound performance. Therefore, clean your stethoscope regularly and thoroughly.
Why do stethoscopes need to be cleaned regularly?
There is hardly an area in which hygiene is as important as in the field of medicine. Stethoscopes must be cleaned regularly. This is because the risk of spreading germs via the stethoscope is quite high, as scientists have discovered. In addition to the diaphragm, the tube of the stethoscope is particularly affected.
What is a stethoscope for chest hair?
A stethoscope is always used on bare skin to eliminate the sound of rustling clothing. If your patient is a man with chest hair, you should hold the stethoscope still to avoid background noise.
What is the funnel side of the chest piece? The funnel side, i.e. the curved side of the chestpiece, is better for hearing low frequency sounds. If you want a stethoscope that transmits really good sound quality, then you should consider an electronic stethoscope.
Is your patient a man with chest hair?
If your patient is a male with chest hair, then you should hold the stethoscope still to avoid background noise. Warm the stethoscope by rubbing it on your sleeve to make your patient more comfortable.
What are the applications of the stethoscope?
Whether heart, lungs or intestines - the areas of application of the stethoscope are versatile. The medical device, which is indispensable in doctors' offices, has found its way into private households. Many people keep a stethoscope in their medicine cabinet alongside a clinical thermometer and blood pressure monitor.
What is a flat head stethoscope? The best-known stethoscope model today is the flat-head stethoscope. It consists of four basic components: Chestpiece with diaphragm, earpiece, tubing and ear olive. The diaphragm in the chestpiece transmits the vibration from the veins and arteries to the air in the tube. The so-called ear olives are responsible for sealing the auditory canals.
What are the most popular manufacturers of stethoscopes?
The best-known products include the Littmann Cardiology stethoscope, the Littmann Select and the Classic III model - also from Littmann. The best-known manufacturers of stethoscopes in Germany and Austria also include: 7. Frequently asked questions about stethoscopes
When was the stethoscope invented? It is used primarily in medicine to listen to organs such as the heart, lungs or intestines. The stethoscope was invented in 1816: its inventor, the French physician René T.H. Laënnec, was working in a hospital in Paris at the time.