Above is a graph of the therapeutic index of a drug. How many milligrams of this drug will produce a lethal dose in 100% of the subjects tested?

Which of the following individuals can sign a consent form?

A) Any mentally competent adult over age 18 B) The parent or legal guardian of a child C) A minor who is in the armed services D) all of the above

When should automatic sprinkler systems be inspected?

A. Weekly B. Annually C. Only after use of the system D. During any scheduled building inspection