Double Sided School Education Teaching Stethoscope for Students

 The stethoscope is mainly composed of a pickup part (chest piece), a conductive part (PVC tube), and a listening part (ear piece) .and it is mainly used to detect sounds that can be heard on the surface of the body, such as dry and wet rales in the lungs. It is an important step in determining whether the lungs are inflamed or have spasms or asthma. The sound of the heart is to judge whether the heart has a murmur, and arrhythmia, tachycardia and so on, through the heart sound can judge the general situation of a lot of heart diseases.

 Its function is to transmit thiophene, and amplify and transmit the internal sounds of the body such as the patient's heartbeat to the doctor's ear.   The stethoscope can not only listen to the heart rate, but also whether the heart rate is tidy, whether there are abnormal heart sounds and murmurs in the auscultation area of the membrane, and whether the lungs are breathing, and whether there are dry and wet rales. Finally, you can listen to the neck, abdomen, and femoral arteries for abnormal vascular murmurs, and you need to measure blood pressure.

1. It is often used for auscultation of the heart, lungs, pulse and other organs

2. It is used to amplify the pulse sound when measuring blood pressure, which is convenient for doctors to diagnose.

3. As far as the respiratory system is concerned, it can be used to listen to the breathing sound of the lungs and identify lung lesions.

4. Used to auscultate the heart sounds of the fetus.

5. Cardiovascular, can be used to listen to heart rhythm, heart sound, blood vessel murmur, etc.