Hemoglobin is a molecule that attaches to ___________ and carries oxygen.

If a patient has taken a drug whose name you are not familiar, you should:

a. administer activated charcoal b. involve a poison control center c. give any antidote you think of d. make them hypothermic to slow the poison

Which of the following head injuries would cause the patient's condition to deteriorate MOST rapidly?

A. cerebral contusion B. subdural hematoma C. cerebral concussion D. epidural hematoma