ANSWER: 1.) Your having a colonos copy = Your doctor asks you to bend forward some can check the curvature of your back.
2.) Your doctor tells you she is going to use a stethoscope to listen to your chest = You hold out your arm for the lab tech to put a tourniquet on before drawing blood.
3.) You pick up a medication at the pharmacy that your doctor has called in for you = You hold out your arm for the lab tech to put a tourniquet on before drawing blood.