Rhythm Puzzles

These Rhythm Puzzles have been published in the Netherlands Heart Journal and are reproduced here with permission from the publisher, Bohn Stafleu Van Loghum.

1. A fainting lady with some extrasystoles
2. One to one, one to two, two to one? What is the rhythm?
3. An irregular rhythm at older age
4. Tachycardia terminated by adenosine
5. Just one Collaps During Soccer
6. Nightly phenomena, day time work?
7. Out of the frying pan and into the fire
8. Syncopated rhythm