Which of the following is considered to be the "fifth" vital sign?

A 5-year-old male is diagnosed with leukemia. Which of the following symptoms would the nurse expect? (select all that apply)

a. Fatigue b. Jaundice c. Pallor d. Petechiae e. Fever

In emergency situations, patients and their families are under a great deal of ________; it is important to understand that people react differently in these situations. 

Fill in the blank(s) with the appropriate word(s).