Fibrinogens are minerals found in blood serum.

When a mistake is made in the electronic health record, the user must:

A) reboot the system. B) cross out the error and enter the correct information. C) shut down the system. D) create a new password.

Cyanide is a chemical asphyxiant, which means that it:

A) interferes with the utilization of oxygen at the cellular level. B) impairs pulmonary respiration by causing pulmonary edema. C) destroys red blood cells and prevents red blood cell production. D) binds to hemoglobin and prevents oxygen transport to the cells.