อุปกรณ์หูฟัง Stethoscope อุปกรณ์ทางการแพทย์สําหรับนักศึกษาหมอพยาบาล

Single-Head Stethoscope Medical Equipment Professional Cardiology Stethoscope for Nursing Student Doctor Vet Health Care Note: The package does not contain a retail box. But we will pack it well.If you need a box, please check other links in our store or contact us to send you a link, thank you! Inclued: 1 x Stethoscope (without box) Feature: Name: Single headed stethoscope Head: Aluminum alloy Diameter: 4.7cm, 3cm Ear hook: aluminum Pipe: PVC The stethoscope is mainly composed of a pickup part (chest piece), a conductive part (rubber tube), and a listening part (ear piece). 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, commonly used to auscultation of the heart, lungs, pulses and other organs of the body 2. Used to amplify the pulse sound when measuring blood pressure, which is convenient for doctors to diagnose 3. In terms of the respiratory system, it can be used to listen to the breathing sounds 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 rate, heart sounds, vascular noise, etc.