Choose three cardiovascular activities from the list in the lesson or discuss with your teacher other cardiovascular activities that you would like to do. Example: rollerblading. Complete a warm-up before and a cool-down after each activity. Answer the reflection questions following each cardiovascular activity.

Anurse on a medical unit is administering heparin by continuous iv infusion to a client who has a pulmonary embolism. the client’s most recent aptt is 70 seconds. which of the following actions should the nurse take? a. increase the iv infusion rate. b. decrease the iv infusion rate. c. discontinue the iv infusion. d. continue the iv infusion.