(Hi Definition Version) Nurses gone wild stars Barbara and Nicky have some free time between shifts in the hospital. They have a new electronic stethoscope they want to try. Barbara is the first subject. Nicky listening to her heart with the steth and makes a sound recording. Later they also do the following tests: 1. 3 leads EKG monitoring and sound recording; 2. 12 leads rest EKG with old style rubber strap for chest electrodes; 3. Stress test on bike with 3 leads EKG monitor and sound recording. Pulse is over 140.; 4. Stress test on bike with 12 leads standard stress-test set up and soun... Show more