4. A bullet that lodges in the heart would: a. be located in the ventral body cavity.
b. penetrate the visceral peritoneum.
c. be located in the vertebral cavity.
d. penetrate the parietal pleura.
e. be located laterally to a bullet that
lodges in the lung.

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.