You have been assigned to the triage unit at a multiple-casualty incident. A patient with a yellow triage tag arrives. Your immediate action should be to:

The danger of a hernia is ________

A) blood flow is restricted to the portion of the organ protruding B) when an umbilical hernia becomes an inguinal hernia C) when the muscle protrudes through an organ D) internal bleeding

Which of the following is the blood type of the universal donor?

a. O b. A c. B d. AB