What is the chest piece of a stethoscope?

head
Chestpiece. The chestpiece, also known as the head, is the part of the stethoscope responsible for conducting sound. This is the part placed against a patient’s skin. Through technological advancements, some stethoscopes can now also conduct sounds through clothing and bandages, and even blankets and animal fur.

Why do stethoscopes have two sides?

The stethoscope has two different heads to receive sound, the bell and the diaphragm. The bell is used to detect low-frequency sounds and the diaphragm to detect high-frequency sounds.

What are the parts of chest piece?

Chest piece – The chest-piece or head of the stethoscope is composed of the connected stem, diaphragm and/or bell. Depending on the stethoscope it may feature either a single-head or dual head design that may or may not contain a lower-frequency bell.

What is stethoscope tubing made of?

The tubing plays an important role it facilitates how the sounds travels from the chest piece to your ears. Stethoscope tubing is typically made of PVC and it can have a single lumen or double lumen. Single lumen stethoscopes have one tube that connects directly to the chest piece and splits into left and right sides.

What is the main function of stethoscope?

Stethoscope, medical instrument used in listening to sounds produced within the body, chiefly in the heart or lungs. It was invented by the French physician R.T.H. Laënnec, who in 1819 described the use of a perforated wooden cylinder to transmit sounds from the patient’s chest (Greek: stēthos) to the physician’s ear.

Why do you use the bell of a stethoscope?

Many stethoscopes have a separate bell and diaphragm. The bell is most effective at transmitting lower frequency sounds, while the diaphragm is most effective at transmitting higher frequency sounds. Some stethoscopes combine these functions into a single surface.

Can you use either side of a stethoscope?

It is important to make sure that the earpieces are facing forward and that they fit well. Otherwise, you might not be able to hear anything with your stethoscope. Make sure that the earpieces are facing forward. If you put them in backwards, you won’t be able to hear anything.

How much does it cost to manufacture a stethoscope?

The Glia stethoscope, including the 3D printed head, tubing and ear piece, will cost around $5 to produce.

What are the types of stethoscope?

Types of Stethoscopes Currently Available. In today’s market, there are three general types of stethoscopes available to consumers: the traditional acoustic, amplifying, and digitizing. All of the electronic stethoscopes fall into two broad categories; amplifying and digitizing.

Which stethoscope is best?

The Littmann Classic III is the best stethoscope in the classic range. It is a perfect stethoscope for general physical assessments and diagnosis and the tunable diaphragm and double sided chest piece makes it convenient for treating infant to adult patients.

What is the purpose of a stethoscope?

The stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds of an animal or human body.

What is the bell side of a stethoscope?

Traditionally, stethoscopes have a bell on one side of the chestpiece, and a diaphragm on the other side. The bell is used to hear the lower frequencies of sound and the diaphragm is used to hear the higher frequencies.

What is a stethoscope with a bell and diaphragm?

Tunable Diaphragm: A traditional stethoscope consists of a bell and diaphraghm. The bell is used for light skin contact to hear low frequency sounds and the diaphragm is used with firm skin contact to hear high frequency sounds.