How to Take Your Own Pulse with a Stethoscope: 10 Easy Steps
ASA Techmed First Responder Lite Kit - Blood Cuff, Pulse/Oxygen Reader, Stethoscope and Non-Touch Thermometer, Ideal for Nurses, Firefighter, EMS and Students - Flatten The Curve Kit - Walmart.com
How to Take Your Own Pulse with a Stethoscope: 10 Easy Steps